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Rachel Erdman

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3y ago
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12y ago

No, because the x term is squared, it is non linear. Linear functions have no high order x terms

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Q: Is y equals 5x squared -3 a linear function?
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How do you describe the function y equals 5x?

It is a linear function passing through the origin. It represents a direct proportionality between x and y.


Is y equals -5x plus 3 a linear function?

Yes, y=-5x+3 is a linear function. We know that by two factors. First, if you plot the function, you find that it draws a straight line, hence the term linear. Second, if you inspect the non-constant terms, you find that all of the are in the first power, i.e. there are no "squareds", "cubes", square roots", etc. This also makes it s linear function.


Is y equals -5x linear?

Yes it is linear, it is a horazontal line, or 0 slope


Why are linear equation named linear equation?

Y = 5X - 3It form a linear function; a line.


What are the zeros of the function f of x equals 5x cubed minus x squared minus 18x plus 8?

-2, 1.74 and 0.46


What is y equals 5x plus 2 a linear or quadratic?

It is the linear equation of a straight line.


What is '5x-37 equals 13'?

a linear equation solution 5x-37=13 5x=13+37 5x=50 x=10


Is the the function y5x-3 linear or non linear?

If you mean y = 5x-3 then it is the linear equation of a straight line


What is 5x-6y equals 16 5x plus y equals 2 in linear equations and inequalities?

The question contains two equations:5x - 6y = 15 5x + y = 2 There are no inequalities in the question.


What is the discriminant of 4x squared plus 5x equals 6?

The discriminant is 121.


Is y equals 5x plus x squared a quadratic relationship?

Yes.


Is 5x-2y plus 10 equals 0 is a quadratic equation?

No. It is a linear equation (y = 5/2 x + 5). A quadratic equation requires a squared term, for example y = x2 + 5x + 6; this can be solved for x given y = 0, as in solving x2 + 5x + 6 = 0.