Answer:
C
Step-by-step explanation:
according to the standard equation;
Y=mX+C
or, Y=4/5X +3
B is the correct answer. 3(x+1)=24
Answer:
6 games
Step-by-step explanation:
Each game is 10.70 x 6 = 64.20+5=no change
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
5/6 × 6 = 5 so 5/6 times 12= 10
