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COLLEGE ALGEBRA FINAL TEST 1

If f(x) = 6x2 - 3x + 2, evaluate f(-3).
f(x) = 6(-3)2 - 3(-3) + 2 =
State the domain of the function f(x) = (x+3)/(x-1).
x-1=0 x=1 not allowed. (negative infinity to 1), (1 to infinity)
Write the equation of the line that passes through the points (1, 1) and (2, 4). Write your answer in slope-intercept form.
Write the equation of the line with a slope of 2/3 and y-intercept of 1. Write your answer in slope-intercept form.
Solve the equation: (4x+1)(2x-7) =0.
If f(x) = 4x + 3, evaluate f(x+h).
If g(x) = x², evaluate g(x+h).
If f(x) = -x + 1, evaluate f(x+h).
If f(x) = -x + 1, evaluate f(x-h).
Use the quadratic formula to solve the equation: x² - x - 1 = 0.

Автор: magludi1 Версия: 1 Язык: Английский Просмотров: 1