I think the function of f(x) is X^2 + 1 and I think you're looking for (f(4))^2. Assuming this, you plug 4 into the f function so 4^2 +1= 17 and 17^2 is 289.
Answer:
15.7
Step-by-step explanation:
The nature of the roots of a quadratic equation may be readily determined through the use of its discriminant,
D = sqrt (b² - 4ac)
We can tell if the quadratic equation does not have a real root it the radicand is negative. Therefore, the answer is letter A.
It's the first oneeeeeeeeeeeeeee
Answer:did you ever find the answer?
Step-by-step explanation:
