What are the coordinates of the focus of the conic section shown below?

y^2-4x+4y-4=0

... ?

Which of the following functions are solutions of the differential equation y+4y+4y=0? A. y (x) = e^-2x B. y (x) = e^+22 C. y (x) = xe^-2x D. y (x) = - 2x E. y (x) = 0 F. g (x) = x^2e^-2x

What is 58 more than 11

jellybeans cost $0.80 per pound. Howard buys 4.5 pound of jellybeans for himself and 1 pound for his friend. What is the total cost of the jellybeans Howard buys. Show work.

What is the numerical form of pi?

Find the 6th term of the geometric sequence whose common ratio is 1/3 and whose first term is 2.

Loan amount = 9,500 monthly payments = 227.50, time of loan contract = 5 years. What's the true annual interest rate (to the nearest tenth)

Write the inverse of the statement below. If angles are vertical, then they are congruent. If angles are not vertical, then they are not congruent. If angles are congruent, then they are vertical. Vertical angles are congruent.

Three consecutive numbers have a sum of 366, what is the largest consecutive number of the three?

Peter buys a hamburger for $5.00, french fries for $3.75 and a large soda for $2.25. He hands the cashier a $5.00 food voucher and a $20.00 bill. How much change is he owed?

A hockey puck slides off the edge of a table with an initial velocity of 20.0 m/s. The height of the table above the ground is 2.0m. What is the magnitude of the velocity of the puck just before it touches the ground? Show your solution.