The function f(x) is shown graphed below only for x>0. If f(x) is an odd function, then answer the following questions.
(a) Graph the portion of f(x) for the interval x <0.
(b) Would the inverse of f(x) be a function? Explain.
(c) Given the entire graph of f(x), over what interval is
(x) 0?

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.

is there supposed to be a picture here?