Graphing Polynomials Quiz

What are the zeros?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

What are the zeros of the function f(x)= (x - 2)(x + 3)?

• x = - 2 or x = 3
• x = 2 or x = -3
• The are no real roots
• x = 2 or x = 3

What are the zeros of the polynomial function?
y = x(x - 6)(x + 5)

• 0, 6, -5
• 6, -5
• 0, -6, 5
• 1, -6, 5

Find the zeros of the polynomial.
f(x) = (x-5)(2x+3)(7x-4)(x+6)

• x = 5, (2/3), 6, (7/4)
• x= -5, (3/2), (-4/7), 6
• x= 5, (-3/2), (4/7), -6
• x= 6, 5, -2/3, -4/7

Match the graph to the function

• f(x) = -x⁴-x³+5x²-6
• f(x) = x⁴+3x²-3x+1
• f(x) = -x³+2x²-x-6
• f(x) = -3x⁴+x³+5x²-6

Match the graph to the function

• f(x) = -2x⁶+9x²
• f(x) = -x³-5x²-6

• f(x) = ½x⁴+1

• f(x) = x + 7

Match the graph to the function

• f(x) = -x³+x
• f(x) = x³-x²+2x+4
• f(x) = 2x² + 1

• f(x) = ⅖x⁴-5x²

Match the graph to the function

• f(x) = -2x⁶+9x²
• f(x) = x⁶-7x⁴+12x²-x-2
• f(x) = 3x³+x+2

• f(x) = -x⁶+5x⁴+3x-2