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Katen [24]
3 years ago
5

Which of the following equations would not be a line when graphed? Explain how you can tell by just looking at the equations.

Mathematics
2 answers:
klemol [59]3 years ago
8 0

Answer:

y=\frac{2}{x}

y= 6x^{2} -7

Step-by-step explanation:

A linear function is one that has the following form:

y= mx +b

Where m corresponds to the slope (degree of inclination of the line), and b the cut point on the y-axis.

Now we search among the options those that correspond to the linear function formula  

a.

y= 3x+4

Is a linear function where

m=3\\ b=4

b.

y=\frac{2}{x}

Is not a linear function equation since the variable x is in the denominator

c.

y=-5x  

Is a linear function where

m=-5\\ b=0

d.

y= 6x^{2} -7

Is not a linear function since the variable x is squared.

zlopas [31]3 years ago
5 0
Y=2/x. this equation has degree -1 whereas linear functions have degree 1

y=6x²-7 is nonlinear as it is degree 2
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