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Ploting the equation Y equals X plus 3?
y=3
How do you solve for x with this equation y equals -x plus 3?
Y = - X + 3 You must zero out the Y - X + 3 = 0 - x = - 3 X = 3 ------- If you graphed the original equation you would see that.
What is the answer to this equation y equals -2x plus 3?
y=-2x+3 is an equation. It does not have an answer. If the question is "what if y=0?" then the answer is x=3/2.
What is the inverse of the equation y equals 2x plus 3?
x=(y-3)/2
Why does y equal x plus 3?
Because when y = x+3 it is a straight line equation with a slope of 1 and a y intercept of 3
Solve using substitution x minus y equals 2 and x plus y equals -4?
-2
Is y equals -x plus 3 a linear equation?
Yes.
How do you solve y equals x plus 3 and -2x plus y equals -4?
(1) y = x + 3 (2)-2x + y = -4 It is usual to present the equations showing one unknown expressed in terms of the other unknown. This is already the case in Equation (1). Restructuring Equation (2) gives y = 2x -4 (1) y = x + 3 (3) y = 2x - 4 Now subtract Equation (1) from Equation (3) to eliminate y. y - y = 2x - x -4 -3 : 0 = x - 7 : x = 7 Substitute for x in Equation (1) y = 7 + 3 : y = 10
Where is the center of the circle given by the equation x - 3 squared plus y plus 2 squared equals 9?
The center of the circle given by the equation (x - 3)2 plus (y + 2)2 = 9 is (3,-2).
How to fint the slope intercept form of x-y plus 3 equals 0 find y equals?
put it in slope intercept form... x-y+3=0 -x -x subtract x from both sides of the equation -------------- -y+3=-x -3 -3 subtract 3 from both sides of the equation -------------- -y=-x-3 --- ----- -1 -1 divide both sides of the equation by -1 -------------- y=x+3
2x plus y equals 25 x plus y equals 14?
2x + y = 25 x + y = 14 Subtract second equation from the first: x = 11 Substitute this value of x in the second equation: 11 + y = 14 ie y = 3
Solve and graph y equals 3 plus x?
The given equation y=3+x is a linear line with the slope of 1 and y-intercept of 3.
