Algebra 1 5-3 Independent Practice: Slope-Intercept Form

by Matthew Richardson

| 8 Questions1

10

What is an equation of the line with slope 6 and y-intercept -4?

y = 6x - 4

y = -6x - 4

y = -6x + 4

y = 6x + 4

2

10

What equation in slope-intercept form represents the line that passes through the points (-3, 4) and (2, -1)?

y = -x + 1

y = -x - 1

y = x - 1

y = x + 1

3

10

What is the graph of y = 5x + 2?

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

4

10

Vocabulary: Is y = 5 a linear equation? Explain.

5

5

Reasoning: Is it always, sometimes, or never true that an equation in slope-intercept form represents a direct variation?

Always

Sometimes

Never

6

10

Reasoning: Explain your response above.

7

10

Writing: Describe two different methods you can use to graph the equation y = 2x + 4. Which method do you prefer? Explain.

8

10

Reflection: Math Success

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