Polynomial Graphs Carroll

Match the graph to the function

• f(x)= -x²+3x+2

• f(x) = -x³+2

• f(x) = x³+2

• f(x) = ⅓x⁴-5x²+2

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) = x⁴+x³+5x²-6

Match the graph to the function

• f(x) = x⁵-1

• f(x) = x⁵-6x³+8x+1

• f(x) = x³+8x+1

• f(x) = -x⁵-6x³+8x+1

Match the graph to the function

• f(x) = -2x⁶+9x²

• f(x) = x⁴+x³-5x²-6

• f(x) = -½x⁴+1

• f(x) = -x²+3x

Match the graph to the function

• f(x) = -x³+x

• f(x) = x³-x²+2x+4

• f(x) = ⅝x³+2x²

• f(x) = ⅖x⁴-5x²

Match the graph to the function

• f(x) = x²+7x+6

• f(x) = -x²+7x-6

• f(x) = x²-5x-6

• f(x) = -x²-7x-6

Match the graph to the function

• f(x) = -2x⁶+9x²

• f(x) = x⁶-7x⁴+12x²-x-2

• f(x) = x⁶-3x³+x+2

• f(x) = -x⁶+5x⁴+3x-2

What are the zeros?

• approximately x = - 3.2

• There are none

• approximately x = 3.2

• approximately x = - 3.2 and 3.2

What are the increasing intervals?

• (- ∞, 0) & (2, ∞ )

• (-1, 0) & (2,4)

• (0,2) & (-3, -7)

• (-8, -3) & (-7, 8)

Which of the following correctly identifies the End Behavior?

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