Not what you're looking for?
See Attached for details and questions
Find the LCD and perform the following operation:
For the following parabola find (you are not required to plot this solution):
(1) maximum value
(2) the vertex
(3) the x -intercepts
(5) the domain
(6) the range
Solve the the equation below
Hint: You can solve by using the quadratic formula or by factoring. Your final answer, if rational, should have prime numbers in the numerator, denominator, or both.
? Do not convert to decimal fractions.
? Use only rational numbers.
? If you have to add fractions, find the LCD first, then add the fractions
? You can use 5 and 109 as prime factors of 297,025 (optional).
Frank and Sam working together can paint 27 square yards in 60 minutes. It takes Sam 1 more minute than it takes Frank to complete 1 square yard. How long does it take each to paint 1 square yard?
Debbie traveled by boat 5 miles upstream to fish in her favorite spot . Because of the 4 miles per hour current, it took her 20 minutes longer to get there than to return. How fast will her boat go in still water
It takes Brent one hour longer than Calvin to shuck a sack of oysters. If together they shuck a sack of oyster in 45 minutes, then how long would it atke each one working alone?
It takes a computer 8 days to print all the personalyzed letters for a national sweepstakes. A new computer is purchased that can do the same job in 5 days. How long would it take to do the job with both computers working on it?
A Plane flew 1260 miles against the wind and back in 16 hours. Find the speed of the plane in still air if the velocity of the wind was 20 miles per hour.
Purchase this Solution
Problems here include LCD, graphing, solving equations, and shared work
Purchase this Solution
Free BrainMass Quizzes
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Understanding of how geometry applies to in real-world contexts