Answer:
all work is shown / pictured
1. a = 1/2x - 3
2. a = 2x + 7
The y intercept is when x=0 so y=1/2(0) -3 so y=0-3 so y=-3
Answer:
interchange the role of x and y
x=9y+5
x-5=9y
<u>x-5</u><u> </u>=y
9
so,f^-1(x)= <u>x-5</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>9
hope it helps.
<h3>stay safe healthy and happy.</h3>
Answer: The answer is 169.
Step-by-step explanation:
Hope this helps! Have a good day! :)
