Which expressions are equivalent to the one below? check all that apply. 7^3*7^x
a.7^3+x
b.7^3-x
c.(7*x)^3
d.49^3
e.7^3x
f.343*7^x

(A) and (F)

Step-by-step explanation:

The given expression is:

We can solve the above given expression in different ways, such as:

can be written as

Also, can be written as:

=

=

Hence, options A and F are correct.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.