actually,10x squared minus 17 equals 63 would come out to x equals the square root of 8.to work this out, you would first at 17 to both sides to get 10x squared alone.63 plus 17 equals 80. you now have 10x squared equals 80. then divide each side by ten to get x squared alone. 80 divided by 10 equals 8. now you have x squared equals eight. finally, to find x, you find the square root of each side. x squared's square root is x, and 8's square root is 2.82842712 but I'm assuming you only have to write out x=√8.but the other answer was a good try:)Improved Answer:-10x2-17x = 6310x2-17x-63 = 0When factored: (5x+9)(2x-7) = 0Therefore the roots of the quadratic equation are: x = -9/5 and x = 7/2
3x2 + 17x + c = 0, rearranging gives c = -3x2 - 17x
3x3 - 10x = 17x divide by x to both sides3x2 - 10 = 17 add 10 to both sides3x2 = 27 divide by 3 to both sidesx2 = 9x = ±√9x = ±3
17x + 2y = 23 is the equation of a straight line with gradient -8.5 and intercept 11.5
One.
11
actually,10x squared minus 17 equals 63 would come out to x equals the square root of 8.to work this out, you would first at 17 to both sides to get 10x squared alone.63 plus 17 equals 80. you now have 10x squared equals 80. then divide each side by ten to get x squared alone. 80 divided by 10 equals 8. now you have x squared equals eight. finally, to find x, you find the square root of each side. x squared's square root is x, and 8's square root is 2.82842712 but I'm assuming you only have to write out x=√8.but the other answer was a good try:)Improved Answer:-10x2-17x = 6310x2-17x-63 = 0When factored: (5x+9)(2x-7) = 0Therefore the roots of the quadratic equation are: x = -9/5 and x = 7/2
6-y equals 17x = -11
221
3x2 + 17x + c = 0, rearranging gives c = -3x2 - 17x
3x3 - 10x = 17x divide by x to both sides3x2 - 10 = 17 add 10 to both sides3x2 = 27 divide by 3 to both sidesx2 = 9x = ±√9x = ±3
17x + 2y = 23 is the equation of a straight line with gradient -8.5 and intercept 11.5
The solution to the equation 39 - 17x = 12 is x = 1.
(5x + 2)(x + 3)
-x=-2
17/12
One.