The values that make each of the factors zero. In other words, you need to solve:x - 2 = 0 and: x - 5 = 0
x - 5 is not an equation, it is an expression. It cannot represent a line and so there is no question of any slope. Since x is a variable, it can take on infinitely many values, thus the value of x - 5 depends on x. If we impose a variable y which will represents all the values produced by x - 5, then we form a linear equation with 2 variables, y = x - 5. As we know, this is the slope-intercept form of an equation, y = mx + b. Thus, the slope is 1.
If you mean: 3x squared -11x -20 = 0 Then: x = -5 or x = 4/3
Oh honey, let me break it down for you. The expression 5-xx(x-2) becomes undefined when x = 2. Why? Because when x = 2, you end up dividing by zero, and we all know you can't divide by zero in this math game. So, be sure to steer clear of x = 2 if you want to keep things running smoothly.
You need to find all values of x for which the first derivative of the function is greater than zero. Example: f(x)=x^2+5x+6 f'(x)=2x+5 = 0 x=-5/2 Consider intervals (minus infinity, -5/2) and (-5/2, infinity). Choose any number in each interval and examine the sign of f'(x), that is 2x+5. If it is positive, the function increases on that interval. If it is negative, the function decreases on that interval. In this case, the function increases on (minus infinity, -5/2) and decreases on (-5/2, infinity).
In ordered pair forms (0,-5) (1,-4) (2,-3) The first values are the x values and the second values are the y values.
5
The values that make each of the factors zero. In other words, you need to solve:x - 2 = 0 and: x - 5 = 0
2 or 5
x (x+5) = 6 X equals 1.
4 and 5 -4 and -8
It is a straight line equation in the form of: y = x+5
10.
5 is less than x can be written as 5 < x and represents the set of all values of x such that 5 is less than x - or equivalently, all values of x that are greater than 5. This would comprise the part of that number line to the right of the number 5. 5 less than x is the expression x-5 and is the one value that is 5 units to the left of x on the number line.
g(-3) and g(5) are not functions but the values of the function g(x) at the points x = -3 and x = 5.
√5/(x-1)
If: 5 = x-y Then: y = x-5