Write the point-slope form of the equation of the line through the given points. (-1,1) and (1,-5)

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d. y +14z

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4