Evaluating Expressions and Writing Linear Equations

• 72

• 720

• 36

• 48

Evaluate 2x + 5(y - 1) when x = 8 and y = 5

• 20

• 31

• 36

• -4

Evaluate:
x - y - x² + (y² + x)
when x = -3 and y = -2

• -9
• 9
• -3
• -13

Find the slope of the line that passes through
(19, -2) and (-11, 10)

• -2/5
• 2/5
• 5/2
• -5/2

Write equation of the line containing (-3,4) and (-1,-2)

• y = -3x - 5
• y = -3x + 1
• y = -3x + 13
• y = 3x + 1

Find the equation of the line that passes through the points:

(2, 2) and (3, 4)

• y = 2x + 2
• y = -2x - 2
• y = -2x + 2
• y = 2x - 2

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Find the slope

• -3/4
• 4/3
• 3/4
• -4/3

What is the slope of the line that contains these points?

• 2

• -2

• 1/2

• -1/2