Answer:
Table A
Step-by-step explanation:
y = 3x^2 +2x -8
The quadratic is in the form
y = a x^2 +bx+c
a = 3 b = 2 c = -8
Since a > 0 it opens up
The y intercept is c so the y intercept is -8
Answer: 1) You forgot to change the sign over there. You have to subtract over there.
2) Just be careful while solving equations while changing the signs
Answer: Rectangle, Rhombus, Square
Step-by-step explanation:
Answer: By putting it on a graph
Step-by-step explanation:
Answer:
Your answer is: 
Simplify the expression.
Step-by-step explanation:
Hope this helped : )