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3 years ago

What is the slope of the line in the graph?

Mathematics

1 answer:

irga5000 [103]3 years ago

3 0

The slope is 3/1.
Hope this helped

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How do I solve this step by step?

Zinaida [17]

Answer:

Step-by-step explanation:

plug in 3 where the xs are

2(3)(6(3)-5(3))+(3)^2(5(3)-4(3)=45

2(3)=6

6(3)=18

-5(3)=15

(3)^2=9

5(3)=15

-4(3)=-12

8 0

3 years ago

Nalani says the expression 2+5x cannot be factored using the GCF. Is she correct? Explain why or why not

serious [3.7K]

The correct answer would be D, because there’s no other leading common factors between the two besides one.

5 0

2 years ago

Read 2 more answers

What is the inverse of g(x) = X +8

gayaneshka [121]

Answer:

The inverse is x-8

Step-by-step explanation:

g(x) = x+8

y = x+8

To find the inverse, exchange x and y

x = y+8

Solve for y

Subtract 8 from each side

x-8 = y+8-8

x-8 = y

The inverse is x-8

6 0

3 years ago

1)Find the area of a parallelogram with base b and height h

Oksanka [162]

Answer:

i got A

Step-by-step explanation:

8 0

3 years ago

A ladder is leaning against a wall. The top of the ladder is 9 feet (ft) above the ground. If the bottom of the ladder is moved

Komok [63]

Step 1

First situation

when a ladder is leaning against a wall

Let

x-------> the distance of the bottom of the ladder from the wall

L-------> the length of the ladder

Find the length of the ladder

Applying the Pythagorean Theorem

$L^{2} =x^{2}+ 9^{2}$ ------> equation $1$

Step 2

Second situation

when the ladder will be lying flat on the ground

Find the length of the ladder

In this situation the length of the ladder is equal to

$L=x+3$

square both sides

$L^{2}=(x+3)^{2}$ ------> equation $2$

Step 3

equate equation $1$ and equation $2$

$x^{2}+ 9^{2}=(x+3)^{2}\\x^{2}+81=x^{2} +6x+9\\ 6x=81-9\\6x=72\\x=12\ ft$

therefore

the answer is

the length of the ladder is $12\ ft$

see the attached figure to better understand the problem

5 0

3 years ago