For the first problem you will add 4 to both sides so that n is alone ex:
n-4=-2
+4. +4
————-
n=2
So the answer would be “add 4 to both sides”
And for the second question would be to add 4K to both sides I believe
Distribute the brackets to get all your terms and then combine like terms to simplify your expression.
(X+2)(x+2)
= x^2 + 2x + 2x + 4
= x^2 + 4x + 4
Answer:
its IJ
Step-by-step explanation:
well, its obvious buddy, its asking which line is REFLECTED on the X-AXIS, which is the horizontal line across the screen. (think of the sun setting on the horizon).
so like a mirror, it should be the opposite side and not reflected across the Y-AXIS. hope this helps 6th/5th grader...
F(g(x)) = 2(x^2-5)-3
= 2x^2-13
g(f(x)) = (2x-3)^2 - 5
= 4x^2 + 9 -12x -5
= 4x^2 -12x + 4
