Step-by-step explanation:
We are going to plug -3 into the equation of f(x) = 4x²-2.
f(-3) = 4(-3)²-2
f(-3)=36-2
f(-3)=34
The answer to this question is 34.
I hope this helps!! :)
Answer:
the people were shaking hands so there are 16 pair of people
Answer: Q1 10 Q216 Q3 8
Step-by-step explanation:
BECAUSE I THIK THAT IS THE ANSWER
Answer:
x=20
Step-by-step explanation:
do the equation 3x+50=6x-10
Answer:


Step-by-step explanation:
Given

Required
Express in different ways
The first way is:

Subtract 2 from both sides

------ (1)
Another way is:

Subtract 3 from both sides

--- (2)