ACT Prep #3

• 200

• 480

• 600

• 750

• 800

• ac^b

• ac^2b

• (ac)^b

• (ac)^2b

• (ac)^{b^2}

• 9xy²

• 18xy

• 3xy² + 12x

• 9xy² - 2y³

• 3xy² + 12x - y³ - 2y

• 100

• 150

• 200

• 300

• 600

• 24%

• 28%

• 32%

• 34%

• 39%

• (x - 70)°

• (70 - x)°

• (70 + x)°

• (160 - x)°

• (160 + x)°

• 8

• 8 + 8√2

• 8 + 16√2

• 16

• 16 + 8√2

• 2 distinct positive real solutions

• 2 distinct negative real solutions

• 1 positive real solution and 1 negative real solution

• 2 real solutions that are not distinct

• 2 distinct solutions that are not real

• 1

• 7

• 25

• -7 + 24i

• 7 + 24i

• tan θ = 5/7

• tan θ = 7/5

• sin θ = 5/7

• sin θ = 7/5

• cos θ = 7/5