MATH 128 Baltimore City Community College Algebra Practice

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200 Boost
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Test 3 (Ch 3/b) Review_Quiz
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o Vo :
Question 6
>
Ú0/1 pt 5 3 Details
Find all zeros of f(x) = 9×3 + 33×2 + 21x + 9. Enter the zeros
separated by commas. Enter exact value, not decimal
approximations.
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< ^ 200 Boost 9:52 PM Done myopenmath.com AA 0 1hr59mins X Done Test 3 (Ch 3/b) Review_Quiz Score: 0/12 0/12 answered 合 10 : Question 7 >
B0/1 pt 53 Details
Find all zeros of f(x) = x4 – 23 – 12×2 + 24x + 72. Enter the
zeros separated by commas. Enter exact value, not decimal
approximations.
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< ^ 200 Boost 9:52 PM Done A myopenmath.com AA 0 1hr59mins X Done Test 3 (Ch 3/b) Review_Quiz Score: 0/12 0/12 answered 色 10 : Question 8 < >
B0/1 pt 5 3 Details
3×2
1x – 10
Let f(a)
=
3×2 – 1x – 4
This function has:
1) A y intercept at the point
2) x intercepts at the point(s)
3) Vertical asymptotes at x =
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< ^ 200 Boost 9:52 PM Done myopenmath.com АА С. 0 1hr59mins X Done Test 3 (Ch 3/b) Review_Quiz Score: 0/12 0/12 answered 6 Vo : Question 9 >
B0/1 pt 53 Details
For each function, determine the long run behavior
x2 + 1
X3
x + 2
has Select an answer
x3 + 1
has Select an answer
X2 + 2
x2 +1
has Select an answer
x2 + 2
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< ^ 200 Boost 9:53 PM Done myopenmath.com AA 0 1hr59mins X Done Test 3 (Ch 3/b) Review_Quiz Score: 0/12 0/12 answered 合 10 : Question 10 >
B0/1 pt 53 Details
Write an equation for a rational function with:
Vertical asymptotes at x = -1 and x = 3
x intercepts at x = -3 and x = 6
y intercept at 3
y
=
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