Given the function f(x) = 0.5(3)x, what is the value of f−1(7)?

0.565

1.140

1.771

2.402

The value of the given expression is:

2.402

Step-by-step explanation:

We are given a exponential function f(x) which is represented by:

We are asked to find the value of the inverse function at 7.

i.e. we are asked to find:

In other words we may say that we are asked to find the value of x when f(x)=7.

i.e.

Hence, the value of is:

2.402

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: