The vertex of the parabola below is at the point (2,4), and the point (3,6) is
1 answer:
Answer:
A. y= 2(x - 2)2 + 4
Step-by-step explanation:
vertex having an x value of 2 means the phrase in paren must be x - 2.
This eliminates B and D
vertex having a y value of 4 is of no help as the remaining two equations will result in 4 if the x term is 2
plugging in x = 3 makes y = 6 in equation A, but not in equation C where y = 10
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Convert 8 hours and 15 minutes into minutes- 8 x 60=480 480+15=495
100%-75%=25%
25%=0.25
0.25 x 495 = 123.75 minutes or 2 hour and 3.75 minutes
Hope this helps!!
Answer:
.0025
Step-by-step explanation:
.25%/100=.0025
Answer:B
Step-by-step explanation:I’m smart
Answer:
B) When Y = 90
X = 90 x -3
= -270
C) When X = -8
Y = 33.6(approx.)
D) When Y = 12.6
X = 12.6 x 3
= 37.8
Hope this helps!
