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ACCUPLACER MATH TEST ACTUAL EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+$18.49
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ACCUPLACER MATH TEST ACTUAL
EXAM COMPLETE ACCURATE EXAM
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS) /ALREADY GRADED A+
When "graphing a linear inequality" what should you
do first before even graphing - ....ANSWER...= moving
(y) to the left hand side & everything else to the right
Define the 3 MAIN Steps for "graphing a linear
inequality" - ....ANSWER...1. plot the "y=" line
2. if (y</equal to), or (y>/equal to) = the line will be
SOLID on the graph
if (y<), or (y>) = the line will be DASHED on the graph
3. shade ABOVE the line if "(y> or y>/equal to)"
,shade BELOW the line if "(y< or y</equal to)"
Define & Explain - the 2 Types of Permutations -
....ANSWER...1. repetition - (a locks code = 333)
- (n^r) :
(n = number of things to choose
from/possibilies)
(r = how many you choose at a time)
2. NO repetition - (3 people are running a race, one
person can not be first and second)
- n!(n − r)!
*Instead of writing the whole formula, people use
different notations such as these:
- permutation notation P(n,r) = nPr = n!/(n-r)!
Define "reciprocal" of (x/y) - ....ANSWER...= (y/x)
,Define "reciprocal" of (x/x+1) - ....ANSWER...= (x+1/x)
Define "reciprocal" of (x) - ....ANSWER...= (1/x) or (x^-
1)
"radical" over (x^2) is the same as - ....ANSWER...=
x^(p/r)
- (p) = power (2)
- (r) = root (2)
=(x)
What is x in log3(x) = 5 - ....ANSWER...= 3^5 = 243
log(base)x = (y)
(x) = (base)^(y)
loga(m^r) =
- base = (a) - ....ANSWER...= r ( loga m )
, - base = (a)
Define in terms: loge(x)
- base = (e) - ....ANSWER...= natural log
- more commonly seen as = ln(x)
ln(e^x) = - ....ANSWER...= (x)
e^(lnx) = - ....ANSWER...= (x)
If given: log(x) what is the "common base" used -
....ANSWER...= 10 = log10(x)
Change into fraction form: loga(x) - ....ANSWER...=
(logb(x)/logb(a))
- (b) = common base - 10
- (x) = UP
- (base "a") = DOWN
State the equation of an ellipse - ....ANSWER...
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