Answer:
D)If 3x-4=20, then 2x=16
Step-by-step explanation:
Answer:
-64
Step-by-step explanation:
y=(x+3)^2-13 is the vertex form
Step-by-step explanation:
QUESTION 1a.
We want to add
We group similar terms to get
Simplify:
QUESTION 1b.
The given function is:
Expand the parenthesis to obtain,
Group similar terms,
Simplify:
QUESTION 2
The given function is
The zeros of this function is given by;
Split the middle term.
Factor;