Given that f(x) and g(x) are inverses, which statements must be true? Check all that are correct. 1) The domain of f(x) is the range of g(x)

2)The graphs are symmetrical over the line y=x

3)g(f(x)) = x

4)The graphs are symmetrical over the x-axis

5)f(g(x)) = x

6)The point (1, 2) on f(x) becomes the point (-1, -2) on g(x)

7)The graphs are symmetrical over the y-axis

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )