math
 👍 0
 👎 0
 👁 167
Respond to this Question
Similar Questions

Algebra
An engineer designs a satellite dish with a parabolic cross section. The dish is 10 ft wide at the opening, and the focus is placed 8 ft from the vertex. a) Position a coordinate system with the origin at the vertex and
asked by Lacey on November 16, 2016 
physics
The drawing shows a uniform electric field that points in the negative y direction; the magnitude of the field is 4540 N/C. Determine the electric potential difference the following points VB − VA between points A and B VC −
asked by Anonymous on January 15, 2011 
Parabola Ques
Find the point P on the parabola y^2 = 4ax such that area bounded by parabola, the Xaxis and the tangent at P is equal to that of bounded by the parabola, the Xaxis and the normal at P.
asked by Shanu on January 25, 2015 
Algebra
An engineer designs a satellite dish with a parabolic cross section. The dish is 14 ft wide at the opening, and the focus is placed 4 ft from the vertex. a) Position a coordinate system with the origin at the vertex and
asked by Jason on November 16, 2016 
Physics
Charges q1 and q2 lie on the xaxis at points x= a and x= +a respectively a) how must must q1 and q2 be related for the net force +Q placed at x= +a/2 to be zero?
asked by Ibrahim on January 9, 2016

Physics
Charges q1 and q2 lie on x axis at points x= a and x= 5, respectively. (a) how must q1 and q2 be related for the net force on charge +Q at x = a/2 to be zero ? (b) and if +Q is placed at x = 3a/2.
asked by El Hamshary on March 25, 2018 
math
A line whose equation is 7y3x+30=0 passes through the points A and B . Points A is on axis while point B is equidistant from X and Y axis
asked by Faith on August 29, 2019 
pre cal
What is the center of the conic whose equation is x^2 + 2y^2  6x + 8y = 0 2.Which one of the following equations represents a hyperbola? (5 points) A) 3x^2 + y^2 + 12x  7 = 0 B) 3x^2 + 3y^2 + 12x  7 = 0 C) 3x^2 + y + 12x  7 =
asked by Mecie on April 16, 2012 
Math
A rectangle is inscribed between the xaxis and the parabola y=9x^2 with one side along the xaxis. One side in touchin the x axis and the opposite two vertices touch the parabola. A) Suppose the point (2,5) is the vertex of the
asked by Beth on September 14, 2015 
Math
Any 2 points determine a line. If there are 6 points in a plane, no 3 of which lie on the same line, how many lines are determined by pairs of these 6 points? The answer key says 15, and the explanation is (6!)/(2!4!). Could
asked by Beth on September 21, 2015 
Geometry
A circle \Gamma cuts the sides of a equilateral triangle ABC at 6 distinct points. Specifically, \Gamma intersects AB at points D and E such that A, D, E, B lie in order. \Gamma intersects BC at points F and G such that B, F, G, C
asked by John on March 6, 2013
You can view more similar questions or ask a new question.