Final Exam Review

Solve:
-8 + 5x - 2 = 20

• 6
• -6
• 2
• -2

Simplify:

• √4√12
• 4√12
• 4√3
• 2√3

Simplify

• 7√5
• 122.5
• 5√7
• Can't Simplify

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles
• 32 miles
• 37 miles
• 40 miles

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

What is the distance between the two points?

• 6.3
• 6.5
• 6.7
• 16

Find the distance between (-4, 5) and (7, 18).

• 15.96
• 16.08
• 16.23
• 17.03

Which of the following is correct for finding the measure of angle Z?

• ∠Z = tan^-1 55/48
• ∠Z = sin^-1 48/55
• ∠Z = cos^-1 55/73
• ∠Z = tan^-1 48/73

From ∠C, what side is AB?

• Adjacent
• Hypotenuse
• Opposite

Which trigonometric function can be used to solve for a?

• Sin A
• Cos A
• Tan A
• Cot A