3/8 - (-3/8) = 3/8 + 3/8 = 6/8 = 0.75
Answer:
see explanation
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Given
x² + x + 1 ← to obtain vertex form use metod of completing the square
To complete the square
add/ subtract (half the coefficient of the x- term )² to x² + x
x² + 2()x + - + 1
f(x) = (x + )² + ← in vertex form
Answer:
y=15
(3y +10) = 3 x 15=45+10=55 BMC=55
AMB=15
Hope this helps:)
Answer:
80 or 81 minutes
Step-by-step explanation:
12.28-5 =7.28 7.28/.09= 80.88
Answer:
34.086
Step-by-step explanation:
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