Answer:
yes the ordered pair is a solution
Step-by-step explanation:
(x, y) = (0,0)
y < -x + 3
0 < - (0) + 3
0 < 3
true, ordered pair is a solution
Answer: Your answer should be A
Step-by-step explanation: The line with a open hole will not have an equal sign where a closed hole will.
So,
In order to simplify a fraction, we have to factor both the numerator and the denominator.

Cross out ones.
Answer:
Maximum
Step-by-step explanation:
The green dot repesents the max height of the parabola.
Helpful tip:
If the graph opens up then the vertex is a min
If the graph opens down then the vertex is a max