Polynomials Jeopardy

Factoring

100

factor: y=x⁴+7x²+12

(x²+4)(x²+3)

200

x³-8

(x-2)(x²+2x+4)

300

3x⁴+8x²-3

(3x²-1)(x²+3)

400

8x³+1

(2x+1)(4x²-2x+1)

end behavior

100

f(x)=x³-56

right up

left down

200

y=x⁶-5x³+4

both up

300

y=-x⁴-6x³+1

both down

400

y=-x⁵-7x²+10

right down

left up 

finding zeros

100

f(x)=(x-1)(x+3)(x)

0, 1, -3

200

f(x)=x³-4x

0, 2, -2

300

f(x)=x⁴-3x²-28

sqrt(7). -sqrt(7), 2i, -2i

400

x³+27

-3, (3+/-3isqrt(3))/2

classifying

100

y=x³ -5x+8

cubic

200

y=x⁴-6x²

quartic

300

y=x²

quadratic

400

y=2x-8

linear

500

y=x³-7x⁴+5x²

quartic