Graphing in a Variety of Contexts

Question 1

Using the rise/run counting method, the slope of the line is ✔ –2/32/33/2–3/2.

Revolt · Accepted Answer

✔ –2/3

Question 2

Identify where the given information is sufficient for graphing a linear equation. Check all that apply.

Revolt · Accepted Answer

one point and the slope of the line; one of the intercepts and the slope of the line; both the intercepts; two points

Question 3

Which line has no slope?

Revolt · Accepted Answer

Line c

Question 4

A line goes through the point (–2,3) and has a slope of –4. What is the y-intercept of the line?

Revolt · Accepted Answer

-5

Question 5

Which statements are true about this line? Check all that apply.

Revolt · Accepted Answer

The slope of the line is zero.; Another point on the line is (3,10).; The equation of the line is y = 10.

Question 6

A line has a slope of –3/2 and has a y-intercept of 3. What is the x-intercept of the line?

Revolt · Accepted Answer

2

Question 7

Which point also lies on the line?

Revolt · Accepted Answer

(5,4)

Question 8

Question 8

Revolt · Accepted Answer

.: vertical; slope.: no

Question 9

The line is falling from left to rightrising from left to right✔ vertical horizontal.

Revolt · Accepted Answer

✔ vertical; .: vertical; slope.: no

Question 10

The line has a positivea negativezero✔ no slope.

Revolt · Accepted Answer

✔ no

Graphing in a Variety of Contexts Answers