Which function has the same range as

Second Option

Step-by-step explanation:

The function   is an exponential function.

Functions of this type have a range that goes from (0, ∞)

When multiplying the function by a negative coefficient  , now all the values of g(x) will be negative and the range of   will be: (-∞, 0)

Then we must search among the options a function with range (-∞, 0)

Since the exponential functions of the form , where always have range (0, ∞)  Then the correct option will be the one with a negative coefficient.

The correct option is the second option

clock

step-by-step explanation:

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".