Algebra 1 5-4 Independent Practice: Point-Slope Form

by Matthew Richardson

| 8 Questions1

10

What are the slope and one point on the graph of the equation below?

slope: 4/9; point: (-7, 12)

slope: 4/9; point: (12, 7)

slope: 4/9; point: (7, 12)

slope: 4/9; point: (-12, 7)

2

10

What is an equation of the line that passes through the point (3, -8) and has slope -2?

y + 8 = -2(x + 3)

y + 8 = -2(x - 3)

y - 8 = -2(x - 3)

y - 8 = -2(x + 3)

3

10

What is an equation of the line that passes through the points (-1, -2) and (2, 4)?

y + 1 = 2(x + 2)

y + 1 = 2(x - 2)

y + 2 = 2(x + 1)

y + 2 = 2(x - 1)

4

10

What is the graph of the equation below?

Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

5

10

Vocabulary: What features of the graph of the equation below can you identify?

6

10

Reasoning: Does the graph of the equation below include the point (-2, 1)? Explain.

7

10

Reasoning: Can any equation in point-slope form also be written in slope-intercept form? Give an example to explain.

8

10

Reflection: Math Success

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