Answer:
its the blue triangle...not 100% the question tho
Step-by-step explanation:
F(x) = (1/2)x + 4
Plug y in for f(x).
y = (1/2)x + 4
Swap x and y.
x = (1/2)y + 4
Solve the equation for y =.
Subtract 4 from both sides.
x - 4 = (1/2)y
Multiply each term 2.
2x - 8 = y
Plug f^-1(x) in for y.
f^-1(x) = 2x - 8
f^-1(4) = 2(4) - 8
f^-1(4) = 0
Hey there!
1, 8.95*.4= 3.58 was take off. 8.95-3.58= 5.37
$5.37
2.<span>A change from 85 to 72 represents a negative change (decrease) of -15.294117647058824%</span>
20 miles! :)
Good luck! Please make me brainliest if I was correct!
yes lol bigger hah trigger lol susush
