I need help lol..

what is a solution to this equation:
y = -1/4x + 8

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

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.

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

i believe that the answer is

b. y-1=-2(x-4)

hope this !