Quiz about Slope Formula

Question 1

What is the slope formula?

Accepted Answer

$$\frac{y_2-y_1}{x_2-x_1}$$

Answer

$$\frac{x_2-x_1}{y_2-y_1}$$

Answer

$$\frac{y_2-y_1}{x_1-x_2}$$

Answer

$$\frac{y_2+y_1}{x_2+x_1}$$

Question 2

Find the slope of the line that passes through the points (-3, 2) and (1, 5)

Accepted Answer

$$\frac{3}{4}$$

Answer

$$\frac{-3}{4}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{4}{3}$$

Question 3

Find the slope of the line that passes through the points (9, 0) and (14, 2)

Accepted Answer

$$\frac{2}{5}$$

Answer

$$\frac{-5}{2}$$

Answer

$$\frac{23}{2}$$

Answer

$$\frac{-2}{23}$$

Question 4

Find the slope of the line that passes through the points (-15, 28) and (-6, 49)

Accepted Answer

$$\frac{7}{3}$$

Answer

-1

Answer

1

Answer

$$\frac{3}{7}$$

Question 5

Find the slope of the line that passes through the points (-5, 16) and (3, -5)

Accepted Answer

$$\frac{-21}{8}$$

Answer

$$\frac{21}{2}$$

Answer

$$\frac{11}{8}$$

Answer

$$\frac{-11}{2}$$

Question 6

Find the slope of the line that passes through the points (2, 4) and (6, 4)

Accepted Answer

0

Answer

8

Answer

-4

Answer

undefined

Question 7

Find the slope of the line that passes through the points (7, 3) and (13, -6)

Accepted Answer

$$\frac{-3}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{-1}{2}$$

Question 8

Find the slope of the line that passes through the points (-8, 10) and (-8, 0)

Accepted Answer

undefined

Answer

0

Answer

10

Answer

$$\frac{-10}{0}$$

Question 9

Find the slope of the line that passes through the points (-11, -11) and (1, 2)

Accepted Answer

$$\frac{13}{12}$$

Answer

$$\frac{-9}{10}$$

Answer

$$\frac{-3}{4}$$

Answer

$$\frac{13}{10}$$

Question 10

Find the slope of the line that passes through the points (670, -45) and (1350, 890)

Accepted Answer

$$\frac{11}{8}$$

Answer

$$\frac{-11}{8}$$

Answer

$$\frac{8}{11}$$

Answer

$$\frac{-8}{11}$$

Question 11

The slope of the line that passes through (-3, y) and (9, 1) is $$\frac{1}{3}$$ . What is the value of y?

Accepted Answer

-3

Answer

19

Answer

3

Answer

-1

Question 12

The slope of the line that passes through the points (x, 18) and (8, 23) is $$\frac{5}{4}$$ . What is the value of x?

Accepted Answer

4

Answer

$$\frac{4}{57}$$

Answer

-4

Answer

$$\frac{-57}{4}$$

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