Slope of a Line

Question 1

Which points can be used to create a line with an undefined slope through (–3, 0)? Check all that apply.

Revolt · Accepted Answer

(–3, –6); (–3, 2)

Question 2

undefinedzeropositive✔ negative

Revolt · Accepted Answer

✔ negative

Question 3

Question 68418

Revolt · Accepted Answer

68418

Question 4

Question 68419

Revolt · Accepted Answer

68419

Question 5

The slope of the graph is –1. Which statement describes how the slope is related to the burning of a candle?

Revolt · Accepted Answer

candle burns down 1 cm per hour

Question 6

Isosceles triangle LMN is graphed with vertices L(0, 1), M(3, 5), and N(6,1). What is the slope of side LN?

Revolt · Accepted Answer

0

Question 7

Which statement describes the slope of a graph of the data?

Revolt · Accepted Answer

For each additional pound, the price increases $1.50.

Question 8

Hank draws a line with a zero slope through the points(–2, 4) and (3, b). Which value of b could represent Hank’s second point?

Revolt · Accepted Answer

4

Question 9

A line passes through the point (0, –1) and has a positive slope. Which of these points could that line pass through? Check all that apply.(12, 3)(–2, –5)(–3, 1)(1, 15)(5, –2)

Revolt · Accepted Answer

(12, 3); (–2, –5); (1, 15)

Question 10

What error did she make?

Revolt · Accepted Answer

She used an incorrect formula. The formula should be the change in y-values with respect to the change in the x-values.

Slope of a Line Answers

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