Mathematics, 16.11.2019 05:31 log40
Aspotlight is made by placing a strong light bulb inside a reflective paraboloid formed by rotating the parabola x2=3y around its axis of symmetry (assume that x and y are in units of inches). in order to have the brightest, most concentrated light beam, how far from the vertex should the bulb be placed? express your answer as a fraction or a decimal rounded to two decimal places.
Answers: 3
Mathematics, 21.06.2019 18:30, jakobrobinette
Is the square root of 4 plus the square root of 16 rational?
Answers: 2
Mathematics, 22.06.2019 06:00, Aley726
Part 1: use the graph to count the slope of the line that passes through the points (2,1) and (2,0).part 2 in two or more complete sentences, explain why it is not possible to write the equation of the given line in the traditional version of the point-slope form of a line
Answers: 1
Aspotlight is made by placing a strong light bulb inside a reflective paraboloid formed by rotating...
Geography, 26.03.2020 23:27
Mathematics, 26.03.2020 23:27