which equation is true for all values in the following table: X: -3, 0,4,6 1/2. Y: 15,3,-13,-23 the answers A y= -5x B y= -4x+3. C y= 5x. D y=4x -3​

step-by-step explanation:

answer: there are 453.592 grams in a pound.

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.

42.4

step-by-step explanation:

convert to decimal