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What is y equals -02 equals x squared plus x plus 4?
Two equations: a linear one in y and a quadratic in x.
Is fx equals x x equals 5 a linear equation?
no, because xx=x squared, and x squared is not linear
Do all graphs of linear equations have x intercepts?
YES, all linear equations have x-intercepts. because of the x, y has to be there 2!
Is x squared plus 3x -y 8 a linear equation?
11
Is y equals 5x squared -3 a linear function?
8
What is y equals -02 equals x squared plus x plus 4?
Two equations: a linear one in y and a quadratic in x.
Is fx equals x x equals 5 a linear equation?
no, because xx=x squared, and x squared is not linear
Do all graphs of linear equations have x intercepts?
YES, all linear equations have x-intercepts. because of the x, y has to be there 2!
What is x-3 in linear equations?
It is x-3.
Is x squared plus 3x -y 8 a linear equation?
11
How do you know if an equation is not linear?
Linear equations come in the form y=mx+b or y=mx-b, where x and y are the variables x and y and b is a constant (like 3). All other equations are non-linear. Linear equations has a power of 1! as long as the X has a power of 1, it is a linear equation.
Is y equals 5x squared -3 a linear function?
8
Is y equals x squared 2 plus 5 linear?
No, to be linear, both the power of x and y need to be 1. Since x is squared, the power of x is 2.
Do linear equations form a line?
Yes, the graph of a linear equation can be a line. There are special cases, sometimes trivial ones like y=y or x=x which are linear equations, but the graph is the entire xy plane. The point being, linear equations most often from a line, but there are cases where they do not.
How do you solve linear equations when the given is x equals -3 y equals 5?
If you already know that x = -3 and y = 5 what linear equations are you wanting to solve?
What are differences between linear an exponential equations?
A linear equation is one in which the variable is raised to the first power (i.e. x, not x squared or x cubed or anything else). An example would be y = mx + c. In an exponetial equation the variable is part of the exponent, e.g. y = 3^x + c.
What is the parent function for ALL linear equations?
y = x
