Which of the following choices are equivalent to the expression below? check
all that apply.
x^8/5

Evaluate cos2θ for cosθ = square root of 3/2

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9