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LookingForAnswers
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LookingForAnswers
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19
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2
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3 Questions
3 Answers
0
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7
+19
HELP Polynomials
1. Let $f(x) = x^3 + 3x ^2 + 4x - 7$ and $g(x) = -7x^4 + 5x^3 +x^2 - 7$. What is the coefficient of $x^3$ in the sum $f(x) + g(x)$?
2. Let $f(x) = x^4-3x^2 + 2$ and $g(x) = 2x^4 - 6x^2 + 2x -1$. Let $a$ be a constant. What is the largest possible degree
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LookingForAnswers
Mar 11, 2021
0
88
2
+19
Help! Due Tomorrow!
What is the largest value of k such that the equation 6x-x^2=k has at least one real solution?
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LookingForAnswers
Jan 9, 2021
0
140
2
+19
HeLp
What is the largest value of $k$ such that the equation $6x - x^2 = k$ has at least one real solution?
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LookingForAnswers
Jan 7, 2021
#7
+19
+1
Ok thanks! That's all I needed!
LookingForAnswers
Mar 11, 2021
#4
+19
+1
you're a life saver.
LookingForAnswers
Mar 11, 2021
#2
+19
+1
Thanks!
LookingForAnswers
Mar 11, 2021
