What are the domain and range of the exponential function f(x)=ab^x where b is a positive real number not equal to 1 and a> 0?

For this case we have a function of the form:

Where

The domain of that function is given by all the values that x can take.

If b is a positive real number other than 1 and a> 0, we have that the domain of f (x) is given by (-∞,∞). x can take any value.

On the other hand, the range is given by the dependent values of the variable "y".

IF we evaluate f (-∞) then y tends to zero.

If we evaluate f (∞) then y tends to infinity.

Thus, the range is: (0, ∞)

So, we have:

Domain: (-∞,∞)

Range: (0, ∞)

Option C

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says