Narrowing it down it's either a or c because the other 2 choices open downward (negative a).
Graphing the 2 parabolas choice c is narrower.
c
Answer:
855.77
Step-by-step explanation:
44500/52 equals 855.77
F(x) = -x² + 4
g(x) = 6x
(g - f)(3) = 6(3) - (-(3)² + 4)
(g - f)(3) = 18 - (-9 + 4)
(g - f)(3) = 18 - (-5)
(g - f)(3) = 18 + 5
(g - f)(3) = 23
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Hi there!
4/5=0.8
0.8*55=44
Therefore, 44 of Matthew's pitches were strikes.
Hope this helps!