Step-by-step explanation:
f(x) = 5x – 1
To find the inverse equate f(x) to y
That's
f(x) = y
y = 5x - 1
Interchange the terms
x = 5y - 1
Make y the subject
we have
5y = x + 1
Divide both sides by 5
y = x+1/5
Therefore f^-1(x)= x + 1/5
Hope this helps you
Answer: 34.8 or 34 4/5
Step-by-step explanation:
1.25 divided by 1.25 = 1
43.5 divided by 1.25 = 34.8
= 34 4/5
Answer:
28 degrees
Step-by-step explanation:
because it looks like angle x and the 10 degree angle are vertical to the 38 degree angle so it would be 38-10=28 degrees.
Hmmmm tricky tricky tricky tricky tricky wow wow wow wow still tricky tricky
Answer:
same
Step-by-step explanation:
