OpenStudy (anonymous):

1. Does the rule y = -3x^5 represent an exponential function? Simplify the expressions 2. (-4)^-6(-4)^7 3. (2/5n^9)^2 4. (t^4/10y^4)^-4 Also, could you explain how to solve them?

3 years ago
OpenStudy (mathstudent55):

Exponential function" $$f(x) = k^x$$, for $$k > 0$$, and $$k \ne 0$$

3 years ago