Aladder leans against a building. the angle of elevation of the ladder is 70°. the top of the ladder is 25 ft from the ground. to the nearest tenth of a
foot, how long is the ladder?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64