Graph the function defined by the parametric equations x = 2t3 – 3t and y = -2t2 – 1 over the parameter -2 < t < 2.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.

3x + 4y = 5 x- 3y = -7 solve by substitution

Find cot x if sin x cot x csc x = √2