Homework 6.5

Last updated 5 months ago

2 questions

2

Question 1

1.

8

Question 2

2.

Question 1

1.

2x+1 a factor of f(x)=6x^{3}+7x^{2} − 1?

True

False

Question 2

2.

2x+1 a factor of f(x)=6x^{3}+7x^{2} − 1?

True

False

Match the unique rational zeros to their equations. Every option will be used one time, and one time only.

\pm \frac{2}{5}

\pm \frac{3}{5}

\pm 21

\pm 32

\pm \frac{4}{5}

\pm 7

\pm \frac{21}{5}

\pm 64

\pm 3

\pm \frac{7}{5}

\pm \frac{8}{5}

\pm 16

f(x)=x^{6}-64

f(x)=5x^{3}-2x^{2}+20x-8

f(x)=5x^{4}+32x^{2}-21