Without an equality sign the given terms can't be considered to be the equation of a circle.
4x - 10y = 11Add 10y to each side:4x = 11 + 10ySubtract 11 from each side:4x - 11 = 10yDivide each side by 10:y = f(x) = 0.4x - 1.1
8x - 7y + 6
Multiply all terms in the second equation by 5: 11x+10y = 147 0x+10y = 70 Subtract the second equation from the first equation in order to eliminate y: 11x = 77 Divde both sides by 11 in order to find the value of x: x = 7 Substitute the value of x into the original equations to find the value of y: Therefore it follows that x = 7 and y = 7
4x-10y=11 4x=11+10y 10y+11=4x 10y=4x-11 y=(4/10)x-(11/10) y=(2/5)x-(11/10)
IF 5x+3y=-9 you would subtract 5x on both sides so you would then have 3y=-5x-9 then you would divide by 3 on both sides so your answer would be y=-5/3x-3
Centre = (0,0), the origin; radius = 11
3d + 14 = 11 is the equation.
The answer is: x-y = 11 3x+10y = -6
It is an equation of a straight line.
It is an equation and the value of n is 9
There is no solution to the equation 32'9 and 11 16 plus 32'9 and 11 16.
x2+11x+11 = 7x+9 x2+11x-7x+11-9 = 0 x2+4x+2 = 0 The above quadratic equation can be solved by using the quadratic equation formula and it will have two solutions.