(x - 6)(x - 2)
Find out what two numbers add up to -8 yet when mutiplied they produce 12 and so: x squared-8x+12 = (x-2)(x-6) when factored
x + 5
If: x^2 -8x = -12 then x^2-8x+12 = 0 and so x = 2 or x = 6
p(x) = x4 + 2x3 + x2 + 8x - 12When you go to graph this function, you make 'y' = p(x) .At the y-intercept, 'x' is zero.There, y = -12 .
(x - 6)(x - 2)
Find out what two numbers add up to -8 yet when mutiplied they produce 12 and so: x squared-8x+12 = (x-2)(x-6) when factored
x + 3
x + 5
If: x^2 -8x = -12 then x^2-8x+12 = 0 and so x = 2 or x = 6
X2 - 8X + 15 = (X - 3)(X - 5)
(x+4)(x+4), or (x+4)^2.
x^2 +8x -9 is equivalent to (x+9)(x-1) when factored
(x + 4)(x +4) or (x + 4)squared
2(x + 3)(x + 1)
p(x) = x4 + 2x3 + x2 + 8x - 12When you go to graph this function, you make 'y' = p(x) .At the y-intercept, 'x' is zero.There, y = -12 .
2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)