Use Errol’s and Sandy’s method from problem 7-80 to find the equation of an exponential function with an asymptote at `y=0` that passes through the points (0,5) and (3, 320) .

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Write the expression as a single natural logarithm. 2 in a - 4 in y