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3 years ago

What is the equation of the line in the graph?

Mathematics

1 answer:

dybincka [34]3 years ago

6 0

Y=3+-2x this is the answer becuase these are the 2 points that the line touches

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564 in scientific notation

MAXImum [283]

Answer: 5.64 *10^2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the slope of the line graphed in the diagram and choose the correct answer from the choices below. The two intercepts are (

kolezko [41]

1.2 is the slope of the line graphed in the given diagram

<u>Step-by-step explanation:</u>

We can use the given points (0, 3) and (-2.5, 0) to solve.

Slope formula is given by

$\text { slope, } m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Given two intercepts:

$\left(x_{1}, y_{1}\right)=(0,3) \text { and }\left(x_{2}, y_{2}\right)=(-2.5,0)$

By substituting these in the slope equation, we get

$\text { slope, } m=\frac{0-3}{-2.5-0}=\frac{-3}{-2.5}=\frac{3}{2.5}=1.2$

5 0

3 years ago

Find any values of the variable for which each rational expression is undefined. Write answers with the symbol ≠.

astra-53 [7]

Answer:

x $\neq$ 3

Step-by-step explanation:

if x = 3 then the rational expression 4 / (x - 3) is undefined

because we get 4/0 = undefined .

4 0

3 years ago

Choose all that give the correct equation of the line parallel or perpendicular to the given line passing through the point.

andriy [413]

Answer:

A and B

Step-by-step explanation:

Parallel lines are lines which have the same slope. Perpendicular lines have negative reciprocal slopes.

For the options:

A. Both equations have 7/5 as the slope. They are parallel.

B. The slopes are 1 and -1. These are perpendicular.

C. The slopes are 9/2 and are parallel.

D. The slopes are 7/3 and -3/7. They are perpendicular.

The solution is A and B.

7 0

3 years ago

Find the percent.<br>3 is what percent of 8?

shepuryov [24]

Answer:

37.5

Step-by-step explanation:

3/8

3 divided by 8= .0375

.0375 times 100= 37.5

5 0

3 years ago