Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

9. If f(x) = 7x - 4. find the range if the domain is {-1,0,2,5}. Fill in the table below: Х y I 0 2 5 C

Sagot :

If we have that the function is f(x) = 7x - 4, and the domain is {-1, 0, 2, 5}, we can find the range substituting each of the values of the domain in the function to get the range. Then, we have that:

F(-1) = 7*(-1) - 4 = -7 - 4 ---> F(-1) = -11.

F(0) = 7* (0) - 4 = 0 - 4 ---> F(0) = - 4.

F (2) = 7 * (2) - 4 = 14 - 4 ---> F(2) = 10.

F( 5) = 7 * (5) - 4 = 35 - 4 ---> F(5) = 31.

Therefore, the range for the function with this domain is R = {-11, -4, 10, 31}.