<span>y= -x^2 + bc + c represents a vertical parabola that opens down. As x approaches either + or - infinity, the function approaches - infinity. Imagine an upside down parabola; doing so will confirm this answer.
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10 1/3 = 10 3/9
3/9 + 7/9 = 1
10 + 1 = 11
Answer = 11
B is the true answer. hope this helps
Answer:
the answer is 2
Step-by-step explanation:
multiply 3 1/2 and 4/7 to hlget the product (2)
