Debra drew this shape on the back of her notebook what is the name of the shape debra drew? pls

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?