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africaz111
Group Title
When the quadratic equation y = (x − 5)(2x + 3) is written in standard form, what is the value of the coefficient "b"?
answers:
7
−7
2
−15
 2 years ago
 2 years ago
africaz111 Group Title
When the quadratic equation y = (x − 5)(2x + 3) is written in standard form, what is the value of the coefficient "b"? answers: 7 −7 2 −15
 2 years ago
 2 years ago

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africaz111 Group TitleBest ResponseYou've already chosen the best response.0
can you explain?
 2 years ago

Decart Group TitleBest ResponseYou've already chosen the best response.1
\[2x ^{2}7x15\]
 2 years ago

africaz111 Group TitleBest ResponseYou've already chosen the best response.0
ok. can you help me with another problem?
 2 years ago

africaz111 Group TitleBest ResponseYou've already chosen the best response.0
Identify which equation is a quadratic equation. y = −5x − 3 y = −4x(x + 10) + 34 y + x2 = (x − 4)(x + 3) y − 2 = (x − 2)(x2 + 1)
 2 years ago

Decart Group TitleBest ResponseYou've already chosen the best response.1
quadratic means that a variableis raised to the power of 2
 2 years ago

africaz111 Group TitleBest ResponseYou've already chosen the best response.0
ok so the second one?
 2 years ago

Decart Group TitleBest ResponseYou've already chosen the best response.1
no you have to simplify them
 2 years ago

Decart Group TitleBest ResponseYou've already chosen the best response.1
there may be more than one
 2 years ago

africaz111 Group TitleBest ResponseYou've already chosen the best response.0
ok. thank you
 2 years ago
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