-6+3=-3
-6-3=-9
so -3 and -9
Domain values represent possible x values that are allowed to be plugged in and produce a y value. The values (in this case value) that are not allowed to be plugged in are what make the denominator zero (since you cannot divide by zero). Simply set the denominator equal to zero to figure out this value.
3x + 8 = 0
3x = -8
x= -8/3, this value is not in the domain.
A line <span>is described as a two-dimensional set of points that has no beginning or end</span>
-4 = 2x - 8
+8 +8
4 = 2x
x = 2
Given that a line passes through the point (3,−7) and has a slope of −43. − 4 3 . Hence, the equation of the given line is 4x+3y+9=0.
