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Choose ALL of the following that require finding an LCD:

Match each polynomial to its factored form.

Solve by substitution or elimination: 2x + y = 53x – 2y = 18 x = [x] , y = [y]

Choose the correct scientific notation:  

Graph the system of inequalities. Then choose the graph below that matches your graph. y ≥  -2x + 4 y < 2x - 8

Decide if the following pairs of lines are parallel, perpendicular, or neither. y = 2x + 3 and y = 1/2x – 3             [c1] y = 1/3x + 2 and y = -3x + 1           [c2] y = 4x – 2  and y = 4x + 2                 [c3]

Divide (long division): (x3 – x2 – x – 15) ÷ (x – 3)

What is the slope and y-intercept of the line in the graph below?     Slope = [m1] y-intercept = [y1]  

Megan simplified the following . Find the FIRST place she made a mistake. Subtract:

Which of the following graphs represents the inequality -2x + y ≤ 3