Mathematics College


f(x) = -4x-1
g(x) = -3.x2 – 2
Find f (4) and g(6).

Answers

Answer 1
Is here! F(4)= -17 and g(6)=-110
F(x) = -4x-1g(x) = -3.x2 2Find F (4) And G(6).

Related Questions

Multiply the pairs of numbers and match them to their products.​

Answers

Answer:

-1.2*-7=8.4   -2.5*-2=5   2.5*-2=-5    -1.2*7=-8.4

Step-by-step explanation:

Are these rational or irrational? Please help ASAP!

Answers

Answer:

√25 is a rational number

√1 is rational number

√7 is irrational number

Step-by-step explanation:

first one is √25

=√25

=√5² ( 25 is the square of 5)

= 5

another one is √1

= √1

=√1² ( 1 is the square of itself)

= 1

last one is √7..... and it is irrational

Create Write a real-world problem that can be
solved using the equation 9 + 4x = 21 - 2x

Answers

1. you have to subtract 9 from both sides. 21-9= 12
2. you have to add 2x to both sides. 4x+2x= 6x
3. 6x divided by both sides =
4.x=2

The required real-world problem is below that can be solved using the equation.

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

A construction company is building a new housing development and wants to know how many houses they need to build to reach a certain profit margin. They know that each house costs $9 to build and they want to sell each house for $21.

If they build x number of houses, the equation to calculate their profit is:

21x - (4x + 9) = profit.

To reach a certain profit margin, the company can set that equation equal to a specific value and solve for x.

Learn more about the equation here:

brainly.com/question/10413253

#SPJ5

Evaluate each of the following values for the f(×)=[×]:

Answers

It’s um um.......y......e......a.......h. Yeah

Decrease 950 by 36%.

Answers

Answer:

342

Step-by-step explanation:

950×0.36=342.....

Answer:

608

Step-by-step explanation:

100-36 =64 which means you want the answer to be 64% of the original value.Find 10% of 950 = 95Mulitply by 6.4 because 10 times 6.4 = 6495 * 6.4 =608

The figure shows a walkway around a swimming pool. The width of the walkway is 4 1/2 ft all the way around

What is the area of the walkway

A 605 ft2

B 1,251 ft2

C 2'682 ft2

B 3,675 ft2



LAST QUESTION OF THE DAY HELP ME OUT!!!​

Answers

Answer:

B. 1,251 ft²

Step-by-step explanation:

The walkway can be divided into 4 rectangles as shown in the attachment below.

Calculate the area of the walkway part by part.

Part 1 and Part 2:

Length = 100 ft + 4½ ft + 4½ ft = 109 ft

Width = 4½ ft

Area of part 1 and 2 = 2(length * width)

= 2(109*4½) = 981 ft²

Part 3 and Part 4:

Length = 30 ft

Width = 4½ ft

Area of part 1 and 2 = 2(length * width)

= 2(30*4½) = 270 ft²

Area of the walkway = 981 + 270 = 1,251 ft²

Lin runs 5 laps around a track in 6 minutes.

How many minutes per lap is that?
How many laps per minute is that?
If Lin runs 21 laps at the same rate, how long does it take her?

Answers

Answer:

1.2 minutes is per lap

0.33 laps per minute

I can only do this much hope it helps.

Stuck on this problem for awhile​

Answers

Answer:B

Step-by-step explanation: 1/3*5=5/3*2/9=10/27

What was Madame de Soto’s motive for intervening?

Answers

Answer:

On May 21, 1541, the Spaniards saw for the first time the Mississippi River, the “Father of the Water” south of Memphis, Tennessee. They crossed the river and made their way through Arkansas and Louisiana. Then, early in 1542, de Soto turned back to the Mississippi River

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

I need help with whole thing teacher is putting pressure on me and I have a 10 in her class

Answers

Answer:

So... for problem 15. im gonna help you and maybe you'll understand how to do it:) So the X axis is the horizontal line and the Y axis is the vertical line.

So when it says X -4

                          Y 5

Then the point would be at -4 on the horizontal line and 5 positive points on the Y axis (vertical line)

Step-by-step explanation:

I really hope this helps you its hard to describe over type:(

Good luck:))

help meh plss :) i don't know the answer

Answers

Answer:

33 1/3

Step-by-step explanation:

What is the reasonable domain for v(x)

Answers

Answer:shii im doing the same test rn

Step-by-step explanation:

plz help me show your work​

Answers

Answer:

Step-by-step explanation:

5p + 1/2 p + 2/3p - 2.75

10/6p - 2.75

3x * -2y= -100
Solve for y and x.

Answers

Answer:

x=50/3y

y=50/3x

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

A circle is centered at the point (5,-4) and passes

Answers

Answer:

it is c

Step-by-step explanation:

You have to line up the graph and see then your gonna wanna solve it from there hope this helps

A 50 feet ladder is placed 35 feet away from a wall. The distance from the ground straight up to the top of the wall is 60 feet. Check whether the ladder reachesthe top of the wall.

Answers

Answer:

No

Step-by-step explanation:

The wall straight up is one of the legs of the triangle.  That makes the hypotenuse the ladder which is 50 feet.  The hypotenuse needs to be the longest side, but the height of the wall is the longest, so the ladder will not reach the top.

Please help ASAP please thank you

Answers

Answer:

7

Step-by-step explanation:

A store sells candy at $.50, $1, $1.50, $2, and $3 per kilogram.
You see that the unit price of candies and the amount of candies that $3 buy vary inversely. What is the constant of variation.

Answers

.50 cents is the answer to the question

What is the ratio of 5
footballs to 9 Baseballs

Answers

Answer:

5:9 If that's what you meant

Step-by-step explanation:

Answer:

5:9

Step-by-step explanation:

Ratio is as follows

n1 to n2 = n1:n2

Therefore,

5 footballs to 9 baseballs = 5:9

Hope this helps :)

Whoever answers gets brainlist!

Answers

Answer:

B

Step-by-step explanation:

answer is B

Please help with both and leave a small explanation! I wanna double check my answers!

Answers

Answer:

(1)Hoops shadow would be 6 ft (2) model would be 3 cms

Step-by-step explanation:

9 / 3 = 3   3 x 2 = 6 ft

15 / 5 =3    3 x 1 = 3 cm

(-2, 1) and (2, -3)
Slope intercept form

Answers

y=1/2x+2 can i get brainliest

Answer:

y=-1x-1

Step-by-step explanation:

m=y2-y1/x2-x1

(-3)-1=-4

2-(-2)=4

-4/4=(-1)

y=mx+b

-3=-1(2)+b

-1*2=-2

-2-(-2)=0

(-3)-(-2)=(-1)

b=-1

hope this helps :3

if it did pls mark brainliest

7a/9bc divided by 21a/12b

Answers

Answer:

Step-by-step explanation:

I dont know if you meant to punch in a c into the equation but if you didnt mean to i have both answers

The one that contains a c in the fraction that you asked for!

Use the graph below for this question: What is the average rate of change from x = 0 to x = 2?

3
−1
2
−2

Answers

Answer:

the answer is C. 2

Step-by-step explanation:

Answer:

wajud ko kabalo ani byyy sorry

4 and 3/5 equals what percent

Answers

Answer:

460%

Step-by-step explanation:

ctice
Select the correct answer.
The weight of a baby every month since birth is indicated by segments A, B, and C on the graph below.
Weight of Baby
25
20
С
Weight (pounds)
15
B
10
А
5
10
2 4 6 8
Age (months)
Select the segments in the correct order from the least to greatest rate of increase in the weight of the baby
B, C, A
A, B, C
C,
BA
С, А, В

Answers

Answer:

C,B,A

Step-by-step explanation:

The segments that would correctly show the sequence of the baby's increase in weight would be as follows:

C). C, B, A

What is a graph?

A graph is characterized as a visual display of a particular set of data for a better understanding of the readers.

As per the given data, the baby's gain of weight would range in descending order i.e. C, B, A.

The weight changed or increased as the baby turned older from 2 to 4 to 6 to 8 months old.

Thus, option C is the correct answer.

Learn more about "Graph" here:

brainly.com/question/14375099

Write the next three terms in each sequence. Make sure your
answers are separated by a comma and a space; like 1, 2, 3

25, 26, 27, 28, ...


Answers

Answer:

29,30,31

this is basically like counting just add 1

Mr. White can walk 3 miles in 45 minutes. How far can he walk in 1 hour

Answers

Answer:

i hyave no clu

Step-by-step explanation:

abh

Answer:

Mr. White can walk 4 miles in 1 hour.

Step-by-step explanation:

If Mr. White can walk 3 miles in 45 minutes, we can assume that he can walk 1 mile in 15 minutes. From this, we can conclude that Mr. White can walk 4 miles in 1 hour. There are 60 minutes in 1 hour, and 15 goes into 60 four times.

I hoped this helped! If it did, please feel free to rate and press thanks! Have a great day!

what percent is eqilivent to 3/10

Answers

30% because 3/10 equals to 30/100 which is 30%

The dolphin dives 20 feet below the surface of the ocean. What is the dolphins elevation in feet?

Answers

Answer:

-20 Feet.

The dolphin went below its initial starting point, Zero

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