Faith and Trinity are making cookies for Valentines day. Together they make a total of 88 cookies. Trinity makes 40 cookies more than Faith. How many cookies did each girl make? Wright an equation to show the problem.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?