-3y -21 +8 = -28
-3y -13 = -28
-3y = -15
y= 5
Multiplying x^2 by 5 stretches the graph vertically by a factor of 5. Try graphing both x^2 and 5x^2 and see for yourself that this is correct.
Answer:
Sorry man but I can't see the question : (
Step-by-step explanation:
The answer of the final sign should be negative
The answer is 4/8 or 0.5(simplified)
