Completing the square to write
Use completing the square to write each equation in form y=a(x-h)^2 +k and identify the vertex, focus, and directrix. Please show steps and explain,
1) y=x^2+2x-5
2) y=3x^2 + 12x +1
3) y=-3x^2 -6x+5
4) y=-2x^2+12x
5) y=1/4x^2 + 1/2x -7/4
Expected delivery within 24 Hours
An interest rate of 10% compounded continuously is desired on an investment of $15,000. Determine how many years will be needed to recover the capital with desired interest if $2,030 is received each year?
Assume you had one of the 3 winning tickets in last week's Powerball Lottery; your prize would have been $188 million if you took your winnings in the form of an annuity.
The price elasticity of demand for tires is 0.9. If an increase in the price of oil (used to form the tires) causes the market prices of tires to increase from $60 to $75, discuss by what percentage would you expect the quantity of tires demanded
According to a recent article on NEWSYTPE.com. "3 years ago Bavaria, the largest state in Germany, was devastated by a poor hops crop (an input into beer production)."
A mutual stock fund has grown at a rate of 16% compounded annually since its beginning. If it is anticipated that it will continue to produce at this rate, discuss how much must be invested every year so that $60,000 will be collected at the end o
If tanx= -5/12 and x is in the 2nd quadrant. Determine sin2x describe me how to solve ?
At a zoo, ratio of king penguins to emperor penguins is 2 : 3. In all, there are 45 king and emperor penguins combined. How many emperor penguins are at the zoo?
How much of the water will be left in the bucket by the time the bucket gets to the top? Solve this problem by using logical thinking and by using most elementary reasoning you can. Explain your reasoning clearly.
1948683
Questions Asked
3,689
Active Tutors
1432685
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How would you explain how you see yourself using assessment data to evaluate your teaching skills and improve instruction for your students?
Demonstrate professionalism by crafting a clear, respectful email to address a hypothetical situation. Scenario: You are a coder, and a physician
A 5 year old boy falls off his bike into some poison ivy he then develops intense purities and a rash on his legs what type of hypersensitivity is this?
A 50-year-old male presents to the clinic for a same-day appointment with complaints of persistent 4/10 chest pain and fatigue.
Question: Which symptom is a classic sign of hyperglycemia?
Identify a clinical problem for adolescents with mental illness. This could be related to disease management, patient education, healthcare access
What is Sampson and Laub's age-graded social control life-course theory and recent case study? How effective was it when applied, and what was the outcome?