Use a graphing calculator or online application to find the solutions to x 2 - 9 = to the nearest tenth. the solution is approximately

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Find the value of x. give reasons to justify your solutions! h ∈ ig