Consider the relationship 9r+8t=18

Write the relationship as a function r=f(t) B. Evaluate f(−9) C. Solve f(t)=26. Answers: 3 Get Other questions on the subject: Mathematics. Mathematics, 21.06.2019 12:30, mommyp1973. How can you solve an equation with a variable on both .

Step-by-step explanation:

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.