Line m is perpendicular to x − 2y = −1 and passes through (9, 1). what is the slope of line m?

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit

Evaluate cos2θ for cosθ = square root of 3/2

Find the domain and range of the following function f(x) = 51x - 21+ 4