Answer:
C. y = x² - 6x + 10
Step-by-step explanation:
Formula f(x)=a(x-h)²+k (h,k) is vertex
Y=a (x-3)²+1
Plug in y intercept
10=a (0-3)²+1
10=-3²ᵃ+1
10=9a+1
9=9a
a=1
Y=(x-3)² +1
Y=x²-6x+9+1
Y=x²-6x+10
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Formula f(x)=a(x-h)^2+k (h,k) is vertex
Y=a (x-3)^2+1
10=a (0-3)2+1
10=-3^2a+1
A=1
Y=(x-3)2 +1
Y=x2-6x+9+1
Y=x2-6x+10
There is no specific linear equation for this scenario because there is only one possible length for the pole.
Step-by-step explanation:y<30 and x<15
answer:
21 days
42/2=21
a) 9
b) 8/7
c) 36/30
Reciprocal is when the denominator and numerator "flip."
comment if you have any more questions :)
