PLEASE HELP ASAP WILL GIVE BRAINLIEST What is the slope and y -intercept of the function f (x) = - 7 + 3x
1 M= 1/3 B= 7
2 M= -3 B= -7
3 M= 3 B= -7
4 M= -1/3 B= 7

3 M= 3 B=-7

Step-by-step explanation:

Answer is 3

3 M= 3 B= -7

3,000,540

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.