Which ordered pairs lie on the graph of the exponential function f(x)=2(x+4)−8
?

Select each correct answer.

(2,56)

(−2,−4)

(8,0)

(24,1)

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Find the value of the variable and the length of each chord for #5 and #6.