Solve the quadratic function by completing the square. What are the missing pieces in the steps?
1 answer:
Answer:
Step-by-step explanation:
Given quadratic equation is,
-32 = 2(x² + 10x)
-32 + 50 = 2(x² + 10x + 25)
18 = 2(x + 5)²
9 = (x + 5)²
± 3 = (x + 5)
x = -2 or x = -8
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She could create 6 rows with 6 columns to display the cups.
-18- -27 = -45 -45- -15 = -30
Answer:
129.3
Step-by-step explanation:
Well, this is a addition problem, the only thing you need to do is add
36.5 + 71.3 + 21.5
Hope it helps :D
Answer:
-4f
Step-by-step explanation:
if it only went up by one it should be -4f. I guess -5 +1= -4 can be used as an explanation
