Answer:
Second choice
Step-by-step explanation:
To find inverses, we follow the steps:
1. exchange variables x and y
2. solve for y in terms of x.
The resulting function is the inverse.
Take case 2 as an example:
f(x) = y = 2x-3
1. exchange x and y : x=2y-3
2. solve for y: x+3=2y => y=(x+3)/2 = g(x)
Since the inverse of f(x) is g(x)=(x+3)/2, the second choice is the answer.
(3,5) (1,1)
(5-1)/(3-1)
4/2
2
M=2
Then you plug in a point to find b
1=2(1)+b
1=2+b
-1=b
y=2x-1
Answer:
12.5
Step-by-step explanation:
I think
< - less than to,
> - greater than to,
≤ - less than or equal to,
≥ - greater than or equal to,
"<em>t is less than or equal to 2</em>"
<h2>t ≤ 2</h2>
Answer:
y = .1x + .16
↓
y= .1x + .2
hope it helps
Step-by-step explanation:
y = bx + a
