A2H semester one review game

What is the x-intercept of the line $\frac{1}{2}x\ +\ \frac{3}{5}y=20$   ?

• 0

• 12

•  $\frac{100}{3}$  

• 10

• 40

Which one of the following functions is even?

• f(x) = x⁴ + x³
• g(x) = x⁴ + x²
• h(x) = x⁵ + x³
• k(x) = x³ + x

Which one of the following functions is odd?

• f(x) = 3x⁴ - 4x³
• g(x) = 5x⁴ + 3x²
• h(x) = 6x⁵ - x³
• k(x) = x⁶ + 8x²

The function shown in the graph is:

• even
• odd
• neither even nor odd
• both even and odd

The function in the graph is:

• even
• odd
• neither even nor odd
• both even and odd

 $-\frac{2}{3}x\ +\ \frac{1}{2}=\ \frac{1}{3}$  

• -1/4

• 1/4

• 1/2

• -1/2

Solve for x

• x = 10
• x = -30/13
• x = 6
• no solution

• All Reals Except 0
• All Reals
• All Reals Except -3
• All Reals Except 0 and -3

Factor:  5x² - 6x - 8

• (5x + 1)(x - 8)
• (5x + 8)(x - 1)
• (5x + 2)(x - 4)
• (5x + 4)(x - 2)

Factor
2x² - 13x - 70

• (2x-7)(x+10)
• (7x+5)(x+2)
• (2x+7)(x-10)
• 2(x+7)(x+10)