jagarama05 jagarama05

21-11-2022
Mathematics

Answered

a mirror with a parabolic cross section is used to collect sunlight on a pipe located at the focus of the mirror. the pipe is located at 7 inches from the vertex of the mirror. write an equation of the parabola that models the cross section of the mirror. assume the parabola opens upward

Answer :

Other Questions

Write an equation in slope-intercept form for the line that passes through the given point and is perpendicular to the graph of the equation. (9, 12); y=13x−4

The display shows the data set from a survey about time spent on social media in a day. Vertical box plot titled average time spent on social media in a day, wi

Write an equation of the line that pass though the point (-3,-7) and has a slope of 2

the slope of the curve y= 3x²-8/5-2x at the point (2,4).pls answer this

Describe and correct the error the student made when writing the equation of the line that passes through (-8, 5) and is perpendicular to y = 4x - 2.

Describe the error in finding the length of the hypotenuse The hypotenuse of a 30°-60°-90° triangle is equal to the shorter leg times 2. What is the length of t

In order to package products for her business class, Jessica needs to determine the size of a box in which they would fit. To meet shipping specifications, the

Given f (x) = 4x. Write the equation for the function r (2) in general form if r (x) = f(x) + 4.5 r(x) =

The area A, in square meters, of a rectangle with a perimeter of 140 meters is given by the equation A = 70w - w², where w is the width of the rectangle in met

The perimeter of a triangle is 59 in. The shortest side is 10 in. less than the longest side. The middle side is 21 in. less than the combined lengths of the sh