Write the equation of a line perpendicular to the line y = -3/2x+6 with a x-intercept of (4,0)

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?