Questions Answered

SephI:
How would I solve this for x?
12/42 = x/14
 updated 10 months ago
 8 replies
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SephI:
Can someone help me?
http://prntscr.com/159ecf
 updated 11 months ago
 11 replies
 2 Medals

SephI:
Which ratio is equal?
Having trouble. http://prntscr.com/1576bc
 updated 11 months ago
 12 replies
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SephI:
Can someone explain how to solve for x?
I know it'll be put into a quadratic equation and x will have two solutions. I just don't know how…
 updated 11 months ago
 12 replies
 1 Medal

SephI:
Can someone give me something that can't be factored!
Like it has to take the form a^2 + bx + c
…
 updated 11 months ago
 6 replies
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SephI:
What is an equation that cannot be factored but can be solved using the quadratic formula.
Example: x^2  2 + 1
 updated 11 months ago
 3 replies
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SephI:
What is a rational and irriational number?
And in the picture below, what graph has TWO different rational solutions?
…
 updated 11 months ago
 3 replies
 1 Medal

SephI:
How the heck!?
Fill in the missing term so that the quadratic equation has a graph that opens up, with a vertex of
…
 updated 11 months ago
 7 replies
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SephI:
Determine whether the graph of y = x2 − 4x + 1 has a maximum or minimum point, then find the maximum or minimum value.
I know the point i…
 updated 11 months ago
 10 replies
 1 Medal

McJayy:
What Is The Slope Of 5x+5y=10
 updated 11 months ago
 1 reply
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SephI:
Am I correct?
I believe it's A because:
…
 updated 11 months ago
 6 replies
 2 Medals

SephI:
Determine whether the graph of y = −2x2 + 7x − 10 opens up or down and whether it has a maximum or minimum point.
 updated 11 months ago
 4 replies
 2 Medals

SephI:
Where does the 2x come from and why is it important?
 updated 11 months ago
 15 replies
 2 Medals

SephI:
Can someone PLEASE explain how to solve this? The fraction at the end completely throws me off!!
Pic related: http://prntscr.com/12xgei
 updated 11 months ago
 20 replies
 3 Medals

SephI:
Can someone tell me how to solve equations like these?
If f(x) = 2x + 1 and g(x) = −2x − 3, find (f + g)(−1).
…
 updated 11 months ago
 13 replies
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SephI:
How would I solve this?
f(x) = 1/2x + 3 and f(g) = 4x  1
…
 updated 11 months ago
 6 replies
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RichGrl20:
How do you integrate to find the area under a curve?
 updated one year ago
 6 replies
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saraaah149:
Solve the following system using substitution.
3x + y = 2
x + y = 6
 updated one year ago
 11 replies
 1 Medal

Foreverisabell:
HELP ! will become fan
 updated one year ago
 9 replies
 1 Medal

thisisarri:
y=2x3
6y=12x+18
Help me out here guys!
 updated one year ago
 63 replies
 2 Medals

RichGrl20:
How do I find the area under a curve? Like in this question: Evaluate the area under g(x) = –x2 – 3x + 7 for –4 ≤ x ≤ 1.
 updated one year ago
 8 replies
 1 Medal

wild:
The slope of a line is the ratio of the
a.xintercept to the yintercept.
b.vertical change to the horizontal change between any two points …
 updated one year ago
 2 replies
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thissucks111:
choose the replacement for x that makes the equation true
32x+2=62
 updated one year ago
 2 replies
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hawkinstyler68:
What is the slope of the line parallel to the line whose equation is given by
y =  4x + 6?
 updated one year ago
 8 replies
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SephI:
How did I get this wrong?
http://prntscr.com/sjlgj
 updated one year ago
 15 replies
 1 Medal

SephI:
Anyone have any ideas? I'm lost.
For the following system of equations, write your own real world scenario that describes what is happen…
 updated one year ago
 57 replies
 2 Medals

SephI:
Alright, guys, I'm confused.
J + S = 150
…
 updated one year ago
 9 replies
 3 Medals

SephI:
Did I get this correct?
http://prntscr.com/rqmv2
 updated one year ago
 27 replies
 3 Medals

SephI:
Can someone graph these inequalities for me?
 updated one year ago
 1 reply
 No Medals Yet

SephI:
Anyone know how to use Microsoft Excel? Can you please explain to my what it's asking?
http://prntscr.com/pcygw
 updated one year ago
 5 replies
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