A quadratic function with zeroes 1 and -9
2 answers:
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Answer:
y = 7
Step-by-step explanation:
Use the given ordered pairs to find a and b
Using (0, 7 ), then
7 = a (
= 1 ), thus
a = 7
y = 7
Using (5, 1701 )
1701 = 7 ( divide both sides by 7 )
243 = ( take the fifth root of both sides )
b = = 3 , thus
y = 7
He could make seven 3/8lbs portions of meat.
I was a little stumped too, but I think this is it. That's my work process, though
