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anonymous
 one year ago
Need help
Given the following constants for a standard form quadratic equation, determine the nature of its roots.
a=3, b=3,c=2
A.
rational
B.
irrational
C.
no real solutions
D.
There is not enough information provided.
anonymous
 one year ago
Need help Given the following constants for a standard form quadratic equation, determine the nature of its roots. a=3, b=3,c=2 A. rational B. irrational C. no real solutions D. There is not enough information provided.

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MrNood
 one year ago
Best ResponseYou've already chosen the best response.3do you know what the 'discriminant' of a quadratic equation is?

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3so work out the value of the discriminant from the values of a,b and c as given

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That the part i need help with

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3you just said oyu know what it is you know a,b and c what is the formula for the discriminant??

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3the formula is \[b ^{2}  (4 \times a \times c)\] a=3 b=3 c=2 work out the value from the equation above

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3that is the correct formula now work out the value using a=3 b=3 c=2

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3so  you have asked for help  and I have given you a number of guides to the answer. If you ignore the guide then you will just guess the answer, as you have done. Instead of guessing try this: 4ac+b^2 now work out the value using a=3 b=3 c=2
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