Mathematics, 07.07.2021 19:30 acharity196
The image of a parabolic mirror is sketched on a graph. The image can be represented using the function y = -1/8x^2+2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the
mirror as measured from the x-axis. How far away from the maximum depth is a point on the mirror that is 7/8 inches jn depth?
3 inches
4 inches
5 inches
6 inches
Answers: 2
Mathematics, 21.06.2019 13:00
Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)
Answers: 1
Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
The image of a parabolic mirror is sketched on a graph. The image can be represented using the funct...
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