Part a: if (7^2)^x = 1, what is the value of x? explain your answer.
part b: if (7^0)^x = 1, what are the possible values of x? explain your answer.

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Write the equation in logarithmic form e^x=403.429