Answer:
y = x^2 - 3
Step-by-step explanation:
<u>Quadratic function in general form:</u>
The graph opens up if a>0, opens down if a < 0
<u>The function that opens up is:</u>
Answer:
3.75
Step-by-step explanation:
You're question is:
- 0.35 - (-0.25)
Note that two negatives = one positive
-0.35 - (-0.25) = -0.35 + 0.25
Combine. Subtract.
-0.35 + 0.25 = 0.25 - 0.35
0.25 - 0.35 = - 0.1
-0.1 is your answer
hope this helps
