Find an equation of the inverse relation. x=y² - - 7y Choose the correct equation below. O B. y=x -7 O D. y=7x-x2 O A. y=x? +; + 7x O C. xy = -7y ху

Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: 1. Compute the eigenvalues and eigenvectors of [2 ^=122 1^2=614=4 [ A₁ A3 -2 3] 4₂ 3 -5

A:

Q: Help break down

A: We have to find mean and stanadard deviation..

Q: Please show steps

A: Consider the profit function  P(x)=5x3−33x2+1

Q: please explain  and show all parts

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…