Answer:
nice no questions
=)
Step-by-step explanation:
Answer:
The length of side A is 9 inches.
Step-by-step explanation:
B= A-4
C= A×2
B= 9-4
C= 9×2
B= 5
C= 18
9+5+18= 32 inches
A= 9 inches
B= 5 inches
C= 18 inches
Step-by-step explanation:
the answer is 0 because the slope is 0
To find the x - coordinate of the vertex we use formula <span>x=−<span>b<span>/2<span>a=8/4=2
or x=2, f(2)=-2
so the vertex is V(2, -2)
so the answer is </span></span></span></span>
<span>Minimum at (2, –2)
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