Which is the graph of x^2/9+y^2/16=1
1 answer:
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Answer:
When y=7,9 the answer is yes when it = -10,-8 the answer is no.
Step-by-step explanation:
Simple substitution gets us the resulting values. for y=7 we get which is true. For y=9 we get
which is also true. For the other values we get a negative number which is not a solution.
Answer:
f(x)=(x-1)^2 -4
Step-by-step explanation:
use vertex form
