Which of the following points below is on the line defined by the two parametric equations below? x(t)=1/2t+4, y(t)=2t-10

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

What is the point slope form of a line with slope -5 that contains point (2,-1)

What is the sum of these mixed numbers 4 2/3+ 3 1/9