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First of all, if 'x' is 3, then 'x' doesn't equal -3x+3 . You must mean y = -3x + 3.
If x=3, then (-3x + 3) = -6 .
The graph is the point (3, -6) .
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∙ 12y ago
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How can you define when the Graph is Function or not?
If a graph is a function, it will always have y=... or x=... (or anoher letter equals an equation) for example y= 3x-12 is a function
Is y equals -3x plus 3 a function?
yes
Is y equals 3x plus 1 and -2x2 a function?
No.
Describes the graph of the equations 2y equals 3x plus 2 and 4y equals 6x plus 1?
The lines are parallel.
What is y equals 3x?
I don't understand your question but y=3x is the function of a graph, to graph the function you would plug points into the function such as x=0, x=1, x=-1 and you would find the y values at each point so that you can graph it. In this case the graph is a parabola which has a u shape.
Rewrite the equation in function form -3x plus y equals 12?
y=3x+12
Is the following a linear function 3x plus 4y plus 2 equals 0?
Yes.
Is y equals 3x squared plus 2x -3 a function?
Yes.
Which is easier to graph 3x 4y equals 8 or y equals -0.75x plus 2?
They are the same equation just written differently so they are both easy to graph.
Which statement best explains why y equals 15 plus 3x is a function?
If you mean: y = 15+3x then it is the function of a straight line equation.
What happen to the graph of the line y equals 3x-2 when the equation is changed to y equals 3x plus 6?
The starting point on the y-axis changes from -2 to 6.
What equation has a graph parallel to the graph of 9x plus 3y equals -22?
3x + y = c where c is any constant number of your choice.
