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

c=-6

c=-1

c=5

c=7

Question

Mathematics

Emmalee Travis

27 April, 13:52

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

c=-6

c=-1

c=5

c=7

+4

Answers (1)

Know the Answer?

Donovan Whitehead · Answer 1

c = 5

Step-by-step explanation:

A quadratic expression is an expression of the form

ax^2 + bx + c = 0

If we rewrite the expression, we get

-6=x^2+4x-1

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

x^2+4x + 5 = 0

The answer is c = 5

Alessandro wrote the quadratic equation - 6=x2+4x-1 in standard form. What is the value of c in his new equation?c=-6c=-1c=5c=7

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

c=-6

c=-1

c=5

c=7