Answer:
<h2>f^-1(x) = x/2 -1 </h2>
Step-by-step explanation:
Let y equal to the given equation ;
Solve for x ;
Change the y back to x
Answer:
Complementary angels are basically two angles that add up to 90 degrees. Supplementary angles are two angles that add up to 180 degrees.
Step-by-step explanation:
(self-explanatory)
I hope this helps, have a nice day.
The 105 per hour mechanic worked for 10 hours and the other worked for 15. here's the math.
9514 1404 393
Answer:
13 units
Step-by-step explanation:
The distance formula is useful for this.
d = √((x2 -x1)² +(y2 -y1)²)
d = √((5 -0)² +(8 -(-4))²) = √(25 +144) = √169
d = 13
The length of AC is 13 units.