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What is 5x minus 1 equals 9?
X= 2!
X cubed minus 8 equals zero?
X = 2, 2 X 2 X 2 = 8 - 8 = 0
X to the second power equals 121?
x = +11 or -11
How would you solve x squared minus 3x minus 15 equals 0?
3x2 when x = 2 is the answer 3 X 4 = 12 or is the answer (3 X 2)2 = 62 = 36
What is x over 2 minus 7 equals negative 10?
x/2 - 7 = -10 x/2 = -3 x = -3 x 2 x = -6
How do you graph an equation like y equals x x plus 1 x minus 2 squared?
The equation is y=x(x+1)(x-2)2
X squared minus x minus 2 graph?
x2 - x - 2 = 0(x - 2)(x + 1) = 0x = 2 and -1
What are the x-intercepts of the graph of y equals 12x2-5x-2?
factors are (4x + 1)(3x - 2) so y = 0 when x = minus a quarter and x = two-thirds
How can you translate the graph of y equals x to obtain the graph of y equals x-4 plus 2?
y equals x-4 plus 2 is the same as y = x-2. You just translate the graph of y=x, 2 units to the right, OR 2 down.
What is the answer to 2 minus Ln times 3 minus x equal 0?
so, if 2 minus Ln times 3 minus x equals 0, then 2 minus Ln times 3 equals x, therefore 2 minus Ln equals x divided by three, so Ln + X/3 = 2 therefore, (Ln + [X/3]) = 1
X squared minus x squared equals what?
Im assuming you are trying to come up with a y intercept equation for a graph. If that assumption is correct x = y^2 - 2 y^2 = x + 2 y = SQRT ( x + 2 )
What is x equals y squared minus 2?
Im assuming you are trying to come up with a y intercept equation for a graph. If that assumption is correct x = y^2 - 2 y^2 = x + 2 y = SQRT ( x + 2 )
If x squared minus y squared equals 10 and x plus y equals 5 what is x minus y?
2
X equals sqrt bracket 2 minus x bracket Is the answer just X equals 1 or is it also X equals minus 2?
x = √(2-x) x2 = 2-x x2 + x = 2 x2 + x - 2 = 0 (x+2)(x-1) = 0 x = 1 or -2
How do you graph x minus y equals 3?
a constant y=x-3 dy/dx=0 a straight line
What is the x in x over 2 minus 5 equals 2?
x=14
What describes how to translate the graph of y equals x to obtain the graph of y equals x plus 1 - 2?
3
