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What is the y coordinate of 6 in the linear equation x equals 7-y?
Assuming 6 refers to the value of x, the y coordinate is 1
How do you determine which numbers go on y-axis versus x-axis?
Because the x coordinate is always followed by the y coordinate as for example the coordinate of (3, 6) is 3 of x horizontally and 6 of y vertically on the Cartesian plane
What is the x-coordinate of the vertex in the equation y equals x plus 2 x minus 6?
It is the average of -2 and +6, that is, x = 2
What is the x coordinate called?
the "x" coordinate is called "x"
What is y equals -6x plus 9?
Just simply set x equal to 0 in the original equation, and solve for y. Then set y equal to 0 in the original equation and solve for x. When you solve for x, you put that answer for the x coordinate, and a 0 for the y coordinate, and when you solve for y, you put that answer in for the y coordinate, and a 0 for the x coordinate. Let x=0 in y=-6x+9 y=-6(0)+9 y=0+9 y=9 Now put a 9 for your y coordinate, and a 0 for your x coordinate. (0,9). Let y=0. y=-6x+9 0=-6x+9 Subtract 9 on both sides. 0-9=-6x+9-9 -6x=-9 Divide by -6 on each side. (-6x)/-6=-9/-6 x=1.5 Now put a 1.5 for your x coordinate, and a 0 for your y coordinate. (1.5,0). Your final answers are (0,9) and (1.5,0).
