Mathematics, 19.03.2021 01:00 irene003
The image of a parabolic mirror is sketched on a graph. The image can be represented using the function y=-3x2 +
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 inches
in depth?
O 3 inches
4 inches
5 inches
6 inches
Answers: 3
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
The image of a parabolic mirror is sketched on a graph. The image can be represented using the funct...
English, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50
Spanish, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50
History, 14.04.2021 23:50
Biology, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50
Mathematics, 14.04.2021 23:50