Will give the !
the coordinates of a, b, and c in the diagram are a(p, 4), b(6, 1), and c(9, q). which equation correctly relates p and q?
a. q − p = 7
b. p + q = 7
c. -q − p = 7
d. p − q = 7

lo.lll

step-by-step explanation:

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.