Answer:
f^(-1)(x) = (x-b)/m or x/m - b/m
Step-by-step explanation:
f(x) = y = mx + b
To find the inverse function, interchange x and y and solve for y, i.e.
x = my + b
my = x-b
y = (x-b)/m = x/m - b/m
<u>85 + c/4 = 99</u>
Subtract 85 from each side: c/4 = 14
Multiply each side by 4 : <em> c = 56
</em>
Answer:
-5 <3
Step-by-step explanation:
Answer:
The like-terms equation would be:
10x - 5
Step-by-step explanation:
Answer: 977000
Step-by-step explanation:
