Here is an expression: 2 + 3t a. Evaluate the expression when t is 1.

b. Evaluate the expression when t is 4.

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

How many solutions does the nonlinear system of equations graphed below have?