Mathematics, 22.07.2019 03:10 shakkahdbwjsjs3068

Ireally need !
the diagram shows a telescope fitted with parabolic, hyperbolic, and elliptical mirrors. the focus of the parabola coincides with one of the foci of the hyperbola. the second focus of the hyperbola coincides with one of the foci of the ellipse, and the other focus of the ellipse is located at the eyepiece. a ray of light parallel to the parabolic axis enters the telescope, as shown, and hits the parabolic surface.
draw lines on the diagram to show how the light ray will be reflected by each conic surface.

Ireally need ! the diagram shows a telescope fitted with parabolic, hyperbolic, and elliptica

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

Answers: 1

Answer

You know the right answer?

Ireally need !
the diagram shows a telescope fitted with parabolic, hyperbolic, and elliptica...

Questions

Mathematics, 07.05.2021 09:00

Select all the relations that represent a function. (3,2), (2,1), (3,9) (4,7) (1,7), (2,2), (3,5) (4,8) (2,6), (6,5), (3,2) (5,3) ...