Let’s isolate y using inverse operations to convert this into slope intercept form. Choose the equivalent one after that!
Answer:
-2x=30y-6
2x+30y-6=0
Step-by-step explanation:
Answer:
Step-by-step explanation:
B
The veretx is normally the minimum value
hack:
for f(x)=ax²+bx+c
the x value of the vertex is -b/2a
so
f(x)=1x²-16x+71
x value is -(-16)/(2*1)=16/2=8
find f(8) to find y value of vertex
f(8)=8²-16(8)+71
f(8)=64-128+71
f(8)=7
the vertex is (8,7)
the minimum value is 7
