HELP PLEASEEE BRAINLIST What is the equation of a line with a slope of -4 and a point (-2, 5) on the line?

Express the equation in the form of y=mx+ b where m is the slope and b is the y-intercept.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =