Graph the relation. is the relation a function why or why not? note: if you don't know the answer, don't comment. i'm trying to get a good grade here {(0,1), (3,5), (2,2), (-1,4)} a: no, a range value has two domain values b: yes, there is only one range value for each domain value c: yes, there is only one domain value for each range value d: no, a domain value has two range values.

What is the difference between the predicted value and the actual value

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.

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =