College Algebra Final Exam
Name___________________________
Precalculus Exam 2 - Spring 2005
Directions: You may use a calculator throughout the exam, but you must show all your work. The process of solving the equation will be worth more than the answer.
(1) Let f(x) = [pic]. Find and simplify the following:
a) f(-2)
b) f(x+4)
c) [pic]
2) Find the equation of the line passing through the points (-3, 4) and (12,3).
3) Find the equation of a line parallel to the line 3x + 11y = 8 and through the point (3, -1).
4) Find the x- and y- intercepts and the slope of 2x + 4y = 7.
(5) Define f(x) by the following:
[pic]
a) Evaluate f(3)
b) Evaluate f(-3)
c) Graph f(x).
(6) Find the distance between the points (-1, 2) and (8, 6).
7) The midpoint of the line segment joining (-1, 5) and (x, y) is (10, 4). Find x and y.
8) Find the radius and center for the circle with equation x2 - 3x + y2 + 4y = 12.
9) Let f(x) = 2x2 – x and g(x) = 3x + 3. Find each of the following and simplify:
(a) (f + g)(x)
(b) (fg)(2)
(c) [pic]
d) f(g(x))
10) What are the domains of the following functions?
(a) f(x) = x3 – [pic]
(b) g(x) = [pic]
(c) h(x) = [pic]
11) What is the range of the following functions?
(a) f(x) = 8 + 6x2
(b) g(x) = x3 - 8
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- 2003 ap calculus ab exam section 2 weebly
- calculatortext city university of new york
- ap calculus limits lesson practice
- review notes functions and equations
- mr g s math page course information
- ap calculus free response questions
- college algebra final exam
- m160 concept quiz i university of california berkeley
Related searches
- strategic management final exam answers
- financial management final exam answers
- financial management final exam quizlet
- mgt 498 final exam pdf
- strategic management final exam questions
- english final exam grade 8
- college algebra final cheat sheet
- college algebra entrance exam practice
- college algebra practice final exam
- algebra 1 final exam pdf with answers
- algebra 1 final exam pdf
- college algebra exam answers