Give the equation of a function whose inverse is also a function. Then, draw a sketch of a non-function whose inverse is also a non-function

Give the equation of a function whose inverse is also a function. Then, draw a sketch of a non-function whose inverse is also a non-function

round to the nearest tenth if necessary.

Bill bought a used car. After he’d owned the car for 10 weeks, he noticed that the car’s odometer showed that it had gone a total of 43,852 miles. (Of course, that included the mileage on the car...

algerbra 2 direct variation

You are designing a rectangular garden. The garden will be enclosed by fencing on three sides and by a house on the fourth side. You want the garden to have an area of 288 square feet, but you want...

Keira has a square poster that she is framing and placing on her wall. The poster has a diagonal 58 cm long and fits exactly inside the frame. The width around the picture is 4 cm

the options arex 2 + 6x + 5 = 0 x2 - 5x + 6 = 0 x2 + 6x + 6 = 0 x2 + 5x + 5 = 0

The smallest integer that can be added to -2m3 − m + m2 + 1 to make it completely divisible by m + 1 is .

A cone has volume V=⅓πr2h, where r is the radius of the cone's base and h is the height of the cone. Find the height in centimeters of a cone with volume 96πcm3 and radius 6 centimeters. Note π...

There is an old math problem about the man who invented chess. See, the king at the time loved the game so much, he told the inventor to name whatever he wanted for compensation. The inventor asked...

What are the real and complex solutions of the polynomial? x^2-11x=-24

A jet plane makes a trip of 2700 miles with a tail wind and returns over the same route against the same wind. If the plane flies at 570 miles per hour with no wind, and the roundtrip flying time...

Let f(x)=x-7/3 and g(x)=3x+7. Find f(g(x)) and g(f(x)) to show that f and g are inverses. Show your work.

I'm needing to inverse a complex cubic function f(x)=(15-2x)(20-2x)(x). Is there a way to do this without diving into calculus?

An airplane takes 5 hours to travel a distance of 4000km against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate...

In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

At the top of the Empire State Building, a woman's glasses accidently fall off her face while she was looking down. The equation relating h, the height above the ground in feet, and t, the time in...

In a bicycle race, Lionel gives gives Robert a 500 m advantage. Also, Lionel agrees to start 15 minutes after Robert. If Lionel bikes at 17 km/h and Robert at 14 km/h, how long will it take Lionel...

John and Jose each improved their yards by planting grass sod and geraniums. They bought their supplies from the same sore. John spent $84 on 12ft^2 of grass sod and 5 geraniums. Jose spent $140 on...

(1.5, 4), (2, 3), (12, 0.5)