Create a table of x- and y-values for the equation y/4 = 3/4 x+2. use x-values of -2, 0, and 2.

x-values  -2   0   2

y-values   2    8    14

Step-by-step explanation:

We have given an equation ,

y/4 = 3x / 4 + 2

this can be rewritten as :

Multiply both sides by 4

y =3x + 8

Now , plug x- values

x-values                y-values

-2                           y =3*(-2) + 8 = 2

0                            y = 3* 0 + 8 = 8

2                             y = 3*2 + 8 = 14

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form