Final Review #1

(15 ÷ 3)² + 9 ÷ 3

• 11.3
• 28
• 13

Find and explain the error.    
 5 - 3 + 2
     5 - 5
        0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Simplify the expression:

-4x + 5 - 6x - 7

• 10x + 2

• 10x + 12

• -10x - 2

• -10x + 12

Simplify the expression:

4(3x + 2) + x

• 13x + 2

• 13x + 8

• 17x + 8

• 17x + 2

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10

• y=12x-10

• y=10x+12

• y=12x+10

• x=10x-12

Determine the slope.

• m=3/2
• m=6
• m=-3/2
• m=1/6

Find the slope between the two points.
(3, 7) and (-4, 2)

• ⁷/₅
• ⁵/₇
• ²/₃
• 2