Write an equation of a line in slope-intercept form that is perpendicular to the line y = -2x + 1 and passes through the point (4,5)

What is the slope of the line that contains the points (-2,1) and (0,-3)

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?