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What are the solutions to the simultaneous equations of x square plus y square plus 4x plus 6y minus 40 equals 0 and x minus y equals 10?
Rearrange the second equation as x = 10+y and then substitute it into the first equation which will create a quadratic equation in the form of: 2y2+30y+100 = 0 and when solved y = -10 or y = -5 Therefore the solutions are: x = 0, y = -10 and x = 5, y = -5
What is the negation of x plus y equals 10?
choose the negation of this statement. x plus y equals 10
Given y equals 3x plus 1 and x equals 3 then y equals?
y=10
What is the value of Y in 6 plus Y equals 10-Y?
Y = 2
Y equals 2x plus 10 when x equals 4 what is the value of y?
18
What are the solutions to the simultaneous equations of x square plus y square plus 4x plus 6y minus 40 equals 0 and x minus y equals 10?
Rearrange the second equation as x = 10+y and then substitute it into the first equation which will create a quadratic equation in the form of: 2y2+30y+100 = 0 and when solved y = -10 or y = -5 Therefore the solutions are: x = 0, y = -10 and x = 5, y = -5
What are the points of intersection of x2 plus y2 plus 4x plus 6y -40 equals 0 with x -y equals 10 showing key stages of work?
If: x^2+y^2+4x+6y -40 = 0 and x -y = 10 Then by rearranging: x = 10+y and 2y^2+30y+100 = 0 Solving the above quadratic equation: y = -10 and y = -5 Points of intersection by substitution are: (0, -10) and (5, -5)
If x equals 10 and y equals 10 then 9x plus 8y equals?
If x equals 10 and y equals 10, then 9x plus 8y equals 170.
What is the negation of x plus y equals 10?
choose the negation of this statement. x plus y equals 10
Where are the points of intersection on the curve and line of x squared plus y squared plus 4x plus 6y minus 40 equals 0 and x equals 10 plus y?
x2+y2+4x+6y-40 = 0 and x = 10+y Substitute the second equation into the first equation: (10+y)2+y2+4(10+y)+6y-40 = 0 2y2+30y+100 = 0 Divide all terms by 2: y2+15y+50 = 0 (y+10)(y+5) = 0 => y = -10 or y = -5 Substitute the above values into the second equation to find the points of intersection: Points of intersection are: (0, -10) and (5, -5)
2x plus y equals -6 3x plus y equals -10?
x = -4 and y = 2
X plus y equals 10 and y equals x plus 8?
(1, 9)
Given y equals 3x plus 1 and x equals 3 then y equals?
y=10
What is the y intercept of y equals 7x plus 10?
The Y intercept of y=7x+10 is 10.
What does y equale in y plus 10 equals 4?
y = -6
What is 10 plus y equals 4?
10 + y = 4y = 4 - 10 y = -6
What is the value of Y in 6 plus Y equals 10-Y?
Y = 2
