Question

Let f be a function defined as fx = 2x + log x over the interval [1, 2]. What conclusion can be made about the value of k such that f (p) = 4?
The value of p is 18.
The value of p must be between 1 and 2
No conclusion can be made about because 1 <2<4
No conclusion can be made about p because fx is not continuous over the interval.

Answer 1

Answer:

B

Step-by-step explanation:

Graph it on desmos and look at where y=4. x value falls in between 1 and 2 (around 1.6)