f(f(x)) = f(x). Only if f is 1-1 then we have a solution f(x)=x.
What is the solution set of 2x2 + x = 15
2 sin(x) - 3 = 0 2 sin(x) = 3 sin(x) = 1.5 No solution. The maximum value of the sine function is 1.0 .
y = x This is a line and a function. Function values are y values.
y=x+4
72
No, x = 4 is not a function. I would describe x = 4 as the solution to an equation.
y = x2 + x = 0 x (X + 1) = 0 x = 0 is one solution x = -1 is the other
no.. x equals 11
Yes, x = 2 is the solution.
exactly...
No, it is not.
x = 40
In the equations Y=X-1 and Y=-X+1, the solution is (1,0)
The solution is: x = 1 and y = -1
x=9 is as simple as it gets. The question is the solution.
The solution for cosec x equals 0 can be found by identifying the values of x where the cosecant function equals 0. Cosecant is the reciprocal of the sine function, so cosec x = 0 when sin x = 1/0 or sin x = undefined. This occurs at multiples of π, where the sine function crosses the x-axis. Therefore, the solutions for cosec x = 0 are x = nπ, where n is an integer.
the solution is supersaturated