Yes, the equation has a slope of 0.
The equation is xy = 5*9 = 45 Alternatively, y = 45/x
Yes.
It is a linear equation in x. The equation has the solution x = 0.
Give us the whole equation, and we can help.
9
no, because xx=x squared, and x squared is not linear
A linear equation is of the form y=mx+c, where m and c are constants. Therefore, y=5x is a linear equation. Here m=5 and c=0.
This equation is linear, because neither variable symbol occurs to any power except the first.
Yes, this is an equation of a straight line with slope = 2, and y-intercept at y=5.
Answer: (-2, 5) and (5, -9) Merge the two equations together and form a quadratic equation in terms of x. Solving the quadratic equation gives x = -2 or x = 5 Substituting the above values into the linear equation will give the coodinates. So when x = -2 then y = 5 and when x = 5 then y = -9
It is a linear equation in one variable, x.