Linear Test Review

Which of the graphs shown match the table?

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Write the equation for the table given.

• y = 16x

• y=8x

• y=12x

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 3 hours worked

Identify the constant of proportionality.

• k = 6

• k = 12

• k = 1/6

• k = 1/12

• none (not proportional)

Nicholas is buying shirts for his baseball team. He will pay $9.50 for each shirt plus a one-time fee of $22.50 for the design. What equation can be used to find y, the total cost to buy x shirts?

The graph of a linear function is shown on the grid. Which equation is best represented by this graph?

Which linear equation in two variables can be used to represent the line?

The table of values shows a linear relationship between x and y. What is the slope of the line represented by the table of values?

The graph of linear function f passes through the point (1, -9) and has a slope of -3. What is the zero of f?

• 2

• 4

• -6

• -2

Rewrite the following linear equation into slope intercept form.