Answer:
Its A)Linear
Step-by-step explanation:
So first get a graph paper and draw the Graph, then plot the points, and then see what it is. Its a linear because the line is straight.
Hope this helps
What in proper????????????
Answer:
The inverse function is f(x) = (x + 7)/2
Step-by-step explanation:
To find the inverse of any function, start by switching the x and f(x) values.
f(x) = 2x -7
x = 2f(x) - 7
Now solve for the new f(x). The result will be your inverse function.
x = 2f(x) - 7
x + 7 = 2f(x)
(x + 7)/2 = f(x)
2/9
Work:
5 can go into each of them
10 / 5 = 2
45 / 5 = 9
So 2/9 is your answer
