Part 1: Create your own quadratic equation that cannot be solved by factoring, but can be solved using the quadratic formula. Identify the values of a, b, and c, and find the solutions using the quadratic formula. Show all work to receive credit.
Part 2: Using complete sentences, explain how you know that the equation from Part 1 cannot be solved by factoring, but can be solved by using the quadratic formula.
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OpenStudy (ganpat):
and what is the credit ?? :D
OpenStudy (anonymous):
What do you mean?
OpenStudy (anonymous):
Hello? @Ganpat
OpenStudy (ganpat):
sorry, was a joke..
OpenStudy (ganpat):
m thinking of equation, wait...
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OpenStudy (anonymous):
Okay
OpenStudy (ganpat):
is the quadratic formula is that -b +- sq rt b2 - 4ac / 2a ??
OpenStudy (anonymous):
no i think its ax^+bx+c
OpenStudy (anonymous):
ax^2+bx+c
OpenStudy (ganpat):
thats a equation.. m asking about quadratic formula...
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OpenStudy (ganpat):
anyways,
x2 + 6x + 32 = 0
OpenStudy (ganpat):
this cannot be solved by factorization.. as, x * y not equal to 32 , in the same x + y not equal to 6..
OpenStudy (anonymous):
Okay
OpenStudy (ganpat):
understood ?
OpenStudy (anonymous):
Yes
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OpenStudy (anonymous):
Are you gonna keep helping me?
OpenStudy (ganpat):
tell me..
OpenStudy (ganpat):
i mean, the answer is yes !!
OpenStudy (anonymous):
Okay so b is 6 and c is 32 but what is a?
OpenStudy (ganpat):
a = 1..
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