Word problems, Quadratic Equations and Inequalities
Not what you're looking for?
Word Problem
Diagonal Brace: The width of a rectangular gate is 2 meters (m) larger than its height. The diagonal brace measures √6m. Find the width and height.
**************
Graph each parabola.
y = -1/3*(x^2) + 5
**************
Find the vertex and intercept for each parabola.
g(x) = x^2 +x-6
***************
Word problem
Maximum Height. If a soccer ball is kicked straight up from the ground with an initial velocity of 32 feet per second, then its height above the earth in feet is given by s(t) = -16t^2 + 32t. When t is time in seconds, graph this parabola for 0 ≤ t ≤ 2. What is the maximum height reached by the ball?
NOTE to OTAs: Please help me with the above. I am having a hard time with all of them and I just want to make sure I can understand what I am doing so I can do it on my own with all the rest. The more steps you can provide me with the better. Thank you so much for any help youcan give me.
Purchase this Solution
Solution Summary
This solution shows how to graph the equations with all work and graphs formatted in an attached Word document.
Purchase this Solution
Free BrainMass Quizzes
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Probability Quiz
Some questions on probability
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.