Wednesday
October 22, 2014

Homework Help: College Algebra

Posted by Kameesha on Wednesday, August 1, 2012 at 12:27pm.

1. Which of the following best describes how the graph of f can be obtained from the graph of y = 1/x^2? f(x) = 4/x^2
a. vertical stretch by a factor of -4
b. horizontal shift of 4 units to the right
c. reflection over the y-axis, vertical shrink by a factor of 4
d. reflection over the x-axis, vertical stretch by a factor of 4
2. Determine the quadratic function f whose vertex is (3, -2) and passes through (2,1).
I have to type the answer in the form of f(x) = ax^2 + bx + c.
I would gladly appreciate the help.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

college algebra, Please help!! - which of the following best describes how the ...
College Algebra - 1.Answer the following for the given quadratic function. f(x...
College Algebra - 1.The graph of y = - 1/2 |x - 5| - 3 can be obtained from the ...
calculus - 1.Find the following for the function f(x)=(x+6)^2(x-2)^2 a. what are...
Algebra 2 - 2. How do the graphs of y = 1/x and y = 3/x – 4 compare? (1 point) ...
precalculus - How do I find the vertical/horizontal compression/stretch? For the...
Math help Please - 2. How do the graphs of y = 1/x and y = 3/x – 4 compare? (1 ...
Pre-Calc - I have one more question I don't understand. It's a multiple choice ...
college algebra - Graph the following function using transformations.  Be sure ...
college algebra - Question 638522: Graph the following function using ...

Search
Members