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Unit 3 Review Practice

Last updated over 3 years ago
20 questions
1

Write the linear equation 9x - 3y = -18 in slope intercept form. Hint: solve for y

1

Find the x and y intercepts from the equation and graph the line:
-4x + 3y = 24

1

Find the x and y intercepts from the equation: (x,0) and (0,y)
-4x + 2y = 24

1

Graph y = 2x - 3.

1

Graph y = -3x + 4

1

Graph the linear equation:

1

Find the slope from the graph.

1

What does the x-intercept represent from the given graph?

1

Write the linear equation in slope intercept form if the slope is 4 and contains a point of (5,13).

1

Write a linear equation for the table.

1

Write the linear equation in slope intercept form if the line contains the points (2, 7) and (6, -1).

1

What functions model the following phrase: “an employee earns an hourly wage of $16 plus a $100 bonus.”

1

The Chess Club is fundraising by selling crossword puzzles for $5 and sudoku puzzles for $4. The club needs to raise $410. Write the standard form equation represents the situation. (ax + by = c)

1

Select all equations that have a steeper slope than f(x) = 2x.

1

Which statement is true for f(x) = 3x - 4 and g(x)= 2x + 3?

1

What transformation occurs from f(x) = 3x + 1 to g(x) = 3x - 2?

1

A tutor charges an initial fee of $50 plus a rate of $20 per hour.
Write a new equation if the tutor increased their hourly rate by $5 per hour.

1

What linear inequality represents the given graph?

1

Graph y > 2x - 1.

1

REVIEW: Solve the equation. 9(x - 3) = -45