0
What else can I help you with?
Is xy equals 4 a function?
yes. it is a function
Is y equals negative 4 a function?
yes
Is y equals x-4 a function?
Yes.
Is x equals 4 a function?
No, x = 4 is not a function. I would describe x = 4 as the solution to an equation.
Is y equals 4 a function?
Yes, the function y=4 will be a straight horizontal line, passing through the point y=4.
Is xy equals 4 a function?
yes. it is a function
What is the slope of line with the equation 2x 3y plus 6 equals 0?
Put the equation in this form: y=mx+b. Then m will be the slope. 2x3y+6=0 2x3y=-6 3y=-6/2x y=-2/2x y=-1/x This equation does not describe a straight line, but rather, it describes a curve.
Is y equals negative 4 a function?
yes
Is y equals x-4 a function?
Yes.
Is x equals 4 a function?
No, x = 4 is not a function. I would describe x = 4 as the solution to an equation.
Is this equation a function -x plus y equals -4?
Yes it is a function. In standard form it is y=x-4.
Is y equals 4 a function?
Yes, the function y=4 will be a straight horizontal line, passing through the point y=4.
Is y equals 3x-1 a function?
4
Is x plus y equals 4 a function?
Yes.
Is y equals 2x plus 4 a function?
Yes.
How do you factor this. x2y2 plus 2x3y?
x^(2)y^(2) + 2x^(3) y To factor 'x^(2) is common to both terms. Hence x^(2) [ y^(2) + 2xy] 'y' is common to both terms Hence x^(2)y[ y + 2x ] Fully factored.
What is the simplified form of 2x3y-32x-1y3?
The expression cannot be simplified.
