Two functions and are given below f(x) = 3 −x , x > −4
g (x) = − 3 + √2, x> 0
(a) Find the composite function f g(x) stating its domain and range. [5]
(b) Sketch the graph of y = f g(x).

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

What is the equation, in point-slope form, of the line that has a slope of 6 and passes through the point (–1, –8)? a. y+8 = 6 (x+1 )

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7