Question

solve and show all work plz

y = x2 + 3x + 2

Answer 1

Solve for what?

Answer 2

its a quadratic equation so :/

Answer 3

y = x^2 + 3x + 2

Factor the equation.
y = (x+2)(x+1)

Set the equation equal to zero.
y = (x+2)(x+1) = 0
x+2 = 0
x = -2

x+1 = 0
x = -1

Therefore, x = -1 and x = -2.

Answer 4

thanks

Answer 5

Oh, you mean solve for y = 0. You should be more specific. You could just as easily solve for y = \(\pi\) or x = 15, or anything really.