In the standard (x,y) coordinate plane below, an angle is shown whose vertex is the origin. One side of this angle with measure `theta` passes through (4, -3), and the other side include the positive x-axis. What is the cosine of `theta`?

The vertex at the origin, the axis along the x-axis, and passes through (-3,6) .

An angle in the standard (x,y) coordinate plane has its vertex at the origin and its initial side on the positive x-axis If the measure of an angle in standard position is (1,314^@) , it has the same terminal side as an angle of each of the following measures EXCEPT:

The angle which the normal to the line x-sqrt(3)y+8=0 passing through the origin, makes with the positive x - axis is

the equation of the parabola whose vertex is origin, axis along y-axis and which passes through the point (4, 2)

A square of each side 2, lies above the x-axis and has one vertex at the origin. If one of the sides passing through the origin makes an angle 30^(@) with the positive direction of the x-axis, then the sum of the x-coordinates of the vertices of the square is:

A square of each side 2, lies above the x-axis and has one vertex at the origin. If one of the sides passing through the origin makes an angle 30^(@) with the positive direction of the x-axis, then the sum of the x-coordinates of the vertices of the square is:

The equation of the parabola whose vertex is origin axis along x-axis and which passes through the point (-2,4) is

The equation of the parabola whose vertex is origin axis along x-axis and which passes through the point (-2,4) is

The terminal side of an angle theta in standard position passes through the point (3,-4). Find the six trigonometric function values at angle theta .