Consider the polynomical function P(x)=x^3-x²-10x - 2 1)This function will have at most how many real zeros?

2)use the Rational zeros theorem to list the possible rational zeros of this function

3 )one possible rational zero is 4. Determine if this possible ratioral zero is an actual zero of this function Using Synthetic division

4)Based on your previous answers factor this polynomial completely
P(x) =​

7,24

step-by-step explanation:

about 0.75 hours

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.