Answer:
a
Step-by-step explanation:
im gonna go with a. hope its right! have an amazing day!
Answer:
D. 2x
Step-by-step explanation:
x · 1 + x/1
= x + x
= 2x
Answer:
f(x)=(−1,−6)
g(x)=(−2/3,7/3)
Step-by-step explanation:
What are we finding the vertex
Answer:
The solutions to the quadratic function are:

Step-by-step explanation:
Given the function

Let us determine all possible solutions for f(x) = 0

switch both sides

subtract 3 from both sides

simplify

Divide both sides by 4


Add (-1/2)² to both sides




solving

∵ 
as

so

Add 1/2 to both sides


also solving


Add 1/2 to both sides


Therefore, the solutions to the quadratic function are:
