The function y = -x + 8 models how the number of stamps Juan has in his collection (y) is related to the amount of money (x), in dollars, he spends for additional stamps. What is the constant rate of change for the function? Interpret the rate of change. A) 4; Juan can purchase 4 stamps for each dollar that he spends B) 1: Juan can purchase 1 stamp for each $4 he spends C) 8; Juan can purchase 1 stamp for each 58 he spends. 1; Juan can purchase 8 stamps for each dollar he spends

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

the eight graders whould be the answer

step-by-step explanation: could you give me 5 stars