Determine the equation of each quadratic function whose graph is shown.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Run a linear regression to determine an equation (y=mx+b y=mx+b)