Question

What is the quotient: (2x^3 – 15x^2 – 10x + 16) ÷ (x – 8) ?

Answer 1

(2x^3 – 15x^2 – 10x + 16) ÷ (x – 8) = 2x² +x -2
2x^3 - 16x^2
------------
1 x² - 10 x + 16
x² - 8x
------------
-2x + 16
-2x +16
-----
0

Answer 2

Test: (2x² + x - 2) * (x - 8) = 2x³ - 16x² + x² - 8x - 2x + 16 = 2x³ -15x² -10x +16

Answer 3

thanks would u mind helping me along the lines of this test aswell?

Answer 4

i think that's gonna be no problem for me :)

Answer 5

ok thank you so much
im working out this problem real quick its like the same

Answer 6

alright :)

Answer 7

What are the zeros of the polynomial function: f(x) = x^3 + x^2 – 20x ?

Answer 8

ok i never undersstood zeros and pellet

Answer 9

f(x) = x^3 + x^2 – 20x
f(x) = x* ( x² + x - 20)
x1 = 0 ( Product Zero sentence)
f(x) = x² + x - 20
20 = x² + x
20 = x* ( x + 1 )
x = 20 (Product Zero Sentence)
0 = x + 1
x = -1
x1,2,3 = 0,0, -1

Answer 10

thats not one of the answers D: