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If x = 48
48/4 = 12 because 12 • 4 equals 48
Answer: 12
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I am not 100% sure but I am pretty sure the answer is (3,-1,4)
H=√64-16=√48=4√3
A=[(18-4)+18]*4√3/2=32*2√3=64√3
A=64√3
The discriminant is 164 and there are two real solutions.
What is Quadratic equation?
A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax^2 + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.
We can find the discriminant as shown below:
x^2+14x+8=0
a=1, b=14, c=8
Discriminant=b^2-4ac
=(14)^2-4*1*8
=196-32
=164>0
As the discriminant is positive and greater than zero. So, there are two real and distinct solution.
Hence, discriminant is 164 and two real solution.
Learn more about Quadratic equation here:
brainly.com/question/15884086
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