Consider the function f(x) = x2 – 5. If g(x) = f(x – 7), what can be said of g(x)? Check all that apply.

•the graph of g(x) is shifted seven units to the left of f(x)

•the graph of g(x) is shifted seven units to the right of f(x)

•the graph of g(x) is shifted seven units above f(x)

•the graph of g(x) is shifted seven units below f(x)

•the vertex of g(x) is (7,0)

•the axis of symmetry of g(x) is x=7

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

y=x+9

?

step-by-step explanation:

b

step-by-step explanation:

this is because the profit is decreasing and turning into debt