Just question 6 i keep getting the same answer that is wrong

What are the sotions to the quadratic equation 9x^2=4

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done