What is the range of the function? A. {-2, 2, 3, 4, 9, 12}
B. {3}
C. {3, 9, 12)
D. {-2, 2,3,4}

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Ten times the square of a non-zero number is eqaul to ninety times the number