HMH Algebra 1

Identify the graph with an x-intercept of -2 and a y-intercept of 4.

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Interpret the meaning of the y-intercept in this graph.

• They have saved 80 dollars in 10 weeks.

• They have saved 50 dollars in 4 weeks.

• They have saved 35 dollars in 1 week.

• They have saved 30 dollars in 0 weeks.

• Yes, the x-values and y-values have a common difference.

• Yes, the x-values and y-values are increasing.

• No, the x-values and y-values don't have a common difference.

• No, the x-values and y-values are decreasing.

• x = 8

• x = 4

• x = -2

• x = -10

Identify the coordinate of the y-intercept

• (0, 140)

• (20, 100)

• (60, 20)

• (70, 0)

Find the slope between the points (-4, 7) and (-6, 8)

Interpret the rate of change for the given situation.

• Josh drove 20 miles per hour

• Josh drove 40 miles per hour

• Josh drove 60 miles per hour

• Josh drove 80 miles per hour

• y = 16

• y = 6

• y = -6

• y = 4

Identify the behavior of the function.

• The function is increasing.

• The function is decreasing.

• The function is undefined.

• The function is 0.

Identify the slope of the line.

• 0

• 1

• -1

• undefined