Answer:
Me neither. I feel your pain.
Step-by-step explanation:
Answer:
its going to be the one with the line going down
Step-by-step explanation:
Answer:
square
Step-by-step explanation:
Answer:
x
3
Step-by-step explanation:
You add 5 to both sides. Then divide it by 4 to get your answer.
Answer:
3
Step-by-step explanation:
f(x) = 2x^2 + 1
f(-1) means that wherever you see an x on the right hand side, you substitute -1.
f(-1) = 2(-1)^2 + 1 = 2 + 1 = 3