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mintjellyxd
Username
mintjellyxd
Score
130
Membership
Stats
Questions
31
Answers
0
35 Questions
0 Answers
0
507
1
+130
graph question :(
1. The graph of y=f(x) is a parabola whose vertex is at (1, -2). The graph of y=f(x-3) is also a parabola. Where is the vertex of the graph of y=f(x-3)?
2. The graph of y=f(x) has the line x=5 as an axis of symmetry. The graph also
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mintjellyxd
Feb 8, 2021
+1
424
3
+130
combine like terms question
Multiply and combine like terms: (2x+1/6)^2
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mintjellyxd
Feb 5, 2021
0
337
1
+130
something
Find the ordered pair (s, t) that satisfies the system
s/2 - 3t= -1, 3t-2s=3
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mintjellyxd
Feb 3, 2021
0
395
1
+130
another domain question lol
Let f(x)= (3x-7) / (x+1)
Find the domain of f. Give your answer using interval notation.
Note: The numerator is (3x-7) and the denominator is (x+1)
Thanks in advance.
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mintjellyxd
Feb 3, 2021
+1
489
1
+130
a domain question
Let f(x)= 2 / sqrt(x). What is the domain of f? Express your answer with interval notation.
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mintjellyxd
Feb 3, 2021
0
419
1
+130
some more weird questions
1.
Let f(x)= (3x-7)/(x+1)
Find the domain of f. Give your answer in interval notation.
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mintjellyxd
Feb 3, 2021
0
453
1
+130
help? thanks.
Part A)
Consider the system of equations
5x+y=-31, -3x+4y=-37
Solve 5x+y=-31 for y in terms of x. Write your answer in the form "y=..."
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mintjellyxd
Feb 2, 2021
0
350
1
+130
idk about this one...
Given that 2^x = 7, find the value of (4^x-1)
Note: It is find the value of 4 to the power of x-1.
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mintjellyxd
Feb 1, 2021
0
759
1
+130
a few...
1. Let f(x)=3x+2 and g(x)=x^2 -5x-1. Find f(g(x)).
2. Let f(x)=3x^2 -4x. Find the constant k such that f(x)=f(k-x) for all real numbers x.
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mintjellyxd
Feb 1, 2021
0
453
1
+130
just need some help thx
Let f(x)=2x^2+3x-9, g(x)=5x+11, and h(x)=-3x^2 +1. Find f(x)-g(x)+h(x)
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mintjellyxd
Feb 1, 2021
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