If the graph of an equation is symmetric with respect to the y-axis and 5 is a x-intercept of this graph, thenis also a x-intercept.

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)