-4 x is less than -4
x < -4
Subtracting 8 from both sides of the equation gives
x^2 + 4x - 12 = 0
(x + 6)(x - 2)= 0
x = -6, 2 answer
The answer is:
-5 , -4 , -3 , -2
Hey luv so we are solving for x!
We have -12<2x+14<48
This is an inequality so what you do is..
-12+-14<2x+14+-14<48+-14
-26<2x<34
-26/2<2x/2<34/2 Divide
so -13<x<17
:)
Answer: The domain is all x-values or inputs of a function and the range is all y-values or outputs of a function. When looking at a graph, the domain is all the values of the graph from left to right. The range is all the values of the graph from down to up.
