If f(x) is an exponential function where f(3.5)=12, and f(9)=75 then find the value of f(7.5) to the nearest hundredth.

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?