Taylor is shopping for golf balls at the sporting goods store. which option is the lowest price?
table showing prices and incentives for different brands - first column brand, second column regular price, third column incentive. first row brand store brand, regular price 8 dollars and 99 cents, incentive none. second row brand brand 1, regular price 12 dollars and 75 cents, incentive 5 dollar instant rebate. third row brand brand 2, regular price 11 dollars and 49 cents, incentive on sale for 15 percent off.

a.
store brand

b.
brand 1

c.
brand 2

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

it is true

step-by-step explanation:

all the combinations add up i used   calculator