Basically the inverse is when you reflect the function across the identity line, y=x
basically to find the inverse of a function
flip switch all x and y and solve for y, then replace y with finverse
f(x)=7x-13
y=7x-13
switch
x=7y-13
solve for y
x+13=7y
(x+13)/7=y
finverse=(x+13)/7
3rd one
quantity of x plus 13 over 7
Answer:
3.5 kilometers
Step-by-step explanation:
35000/100 = 3500
3500/1000=3.5
The answer would be D. You would cross multiply; 5*4 and 6*5, making it 20/30 and then you would divide both by 10, making it 2/3
Hello there!
Solve the equation for y by finding a, b, and c of the quadratic then applying the quadratic formula.
Hope this helps! :)
~Zain