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Arada [10]
2 years ago
8

Alessandro wrote the quadratic equation –6 = x2 + 4x – 1 in standard form. What is the value of c in his new equation?

Mathematics
2 answers:
garri49 [273]2 years ago
8 0
X^2+4x-1+6=0
x^2+4x+5=0
c=5
c is 5
mafiozo [28]2 years ago
8 0

Answer:

The value of c is 5


Step-by-step explanation:

we know that

The standard form of the quadratic equation is equal to

ax^{2} +bx+c=0

In this problem we have

-6=x^{2}+4x-1

Convert to standard form

Equate the quadratic equation to zero

x^{2}+4x-1+6=0

x^{2}+4x+5=0

so


a=1\\b=4\\c=5



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(b)
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2 years ago
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I am going to remember:

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