Find all real and non-real roots of the function ƒ(x) = x2 + 49. Question 1 options: A) x = –7, 7 B) x = –7i, 7i C) x = –49i, 49i D) x = i + 7, i – 7

Given:

The function is:

To find:

The all the real and non-real roots of the given function.

Solution:

We have,

For roots, ,

Taking square root on both sides, we get

The roots of the given function are -7i and 7i.

Therefore, the correct option is B.

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

step-by-step explanation:

idk what it says

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier