Question 1 of 5 What is the circumference of a circle with a diameter of 6 feet? Use 3.14 for tt.

A. 18.84 ft

B. 28.26 ft

C. 37.68 ft

D. 9.42 ft

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Me n o w. i need t h i s. 10 points

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.