Mathematics
22 Online
OpenStudy (anonymous):
Create a unique parabola in the pattern f(x) = ax2 + bx + c. Describe the direction of the parabola and determine the y-intercept and zeros.
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OpenStudy (anonymous):
any help @Nurali
OpenStudy (anonymous):
plz just give me an example
OpenStudy (anonymous):
hello
OpenStudy (anonymous):
??
OpenStudy (anonymous):
anyoneee
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OpenStudy (anonymous):
6x2 + 11x – 35 = 0.
OpenStudy (anonymous):
??
OpenStudy (anonymous):
i dont see it
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Nnesha (nnesha):
what ?
OpenStudy (anonymous):
the equation
Nnesha (nnesha):
put that into the calculator
OpenStudy (anonymous):
put what
Nnesha (nnesha):
6x^2 +11x-35 what is this ?
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OpenStudy (anonymous):
so put that
Nnesha (nnesha):
\(\color{blue}{\text{Originally Posted by}}\) @drkid15
6x2 + 11x – 35 = 0.
\(\color{blue}{\text{End of Quote}}\)
^this one
Nnesha (nnesha):
yep
OpenStudy (anonymous):
kk
OpenStudy (anonymous):
ok i did
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Nnesha (nnesha):
what is x-intercept and y-intercept ?
OpenStudy (anonymous):
its not asking for x tho
OpenStudy (anonymous):
its asking for y
Nnesha (nnesha):
x-intercept =zeros
Nnesha (nnesha):
x-intercept zeros and solutions are same
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OpenStudy (anonymous):
ohh kk
OpenStudy (anonymous):
well the y intercept is (0, -35) i think
OpenStudy (anonymous):
is that correct
Nnesha (nnesha):
yep y-intercept is -35
OpenStudy (anonymous):
yayy
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OpenStudy (anonymous):
give me 2 seconds
OpenStudy (anonymous):
ying to find x
OpenStudy (anonymous):
(-7/2,0) (5/3,0)
Nnesha (nnesha):
right
Nnesha (nnesha):
and describe the direction of the parabola ?
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OpenStudy (anonymous):
opens up
OpenStudy (anonymous):
:))
Nnesha (nnesha):
yep but why what makes itz u shape ?
Nnesha (nnesha):
something about leading coefficient remembeR ?
OpenStudy (anonymous):
its not asking that
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Nnesha (nnesha):
ohh well..