(worth 20 points)
consider the exponential function f(x) = 3 and its graph. which statements are true for this function and graph? check all that apply.

the initial value of the function is 1/3
the growth value of the function is 1/3
the function shows exponential decay.
the function is a stretch of the function f(x) = (1/3)x .
the function is a shrink of the function f(x) = 3x.
one point on the graph is (3, 0).

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".