For each function, find (a) ƒ(2) and (b) ƒ(-1).See Example 7. ƒ =...

Question

For each function, find (a) ƒ(2) and (b) ƒ(-1).See Example 7. ƒ = {(2,5),(3,9),(-1,11),(5,3)}

Accepted Answer

The given set of ordered pairs defines the function F. And we see here we have a set of ordered pairs, evaluate F F eight and F of negative three. So You have f of eight And F of -3. Now we know this is F of X. The Caesar X is equal to eight Or Rx is equal to negative three are ordered pairs are given by X F of X like. So, so in other words, whatever X value we have the very next number is our corresponding F of X value. So if you look here, we have F of A, We'll see which order parent corresponds with eight. We look here it is this one right here. The second number is eight. That means that answer will be eight. We can check path of -3. Now you're negative three for the X or the first number that corresponds to this, which is nine. Our answers are then eight and 9 which correspond to answer C Okay. Hope to help you solve the problem. Thank you for watching. Goodbye.

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

For each function, find (a) ƒ(2) and (b) ƒ(-1).See Example 7. ƒ = {(2,5),(3,9),(-1,11),(5,3)}