-3(x^2)-2(x)+1. Find |f (1) |?
- 4
- 3
- 2
- None of these
Explanation
To find |f(1)|, we need to evaluate the function f(x) = -3(x^2) - 2(x) + 1 at x = 1.
f(1) = -3(1^2) - 2(1) + 1
= -3(1) - 2(1) + 1
= -3 - 2 + 1
= -4
Now, we need to find the absolute value of f(1):
|f(1)| = |-4| = 4
Related MCQs
- 2x + 2
- 2x - 8
- 2x - 5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 2x² + 4 = 9x
- 2x² + 9 = 4x
- 2x² + 9 = 4x
- x² + 4 = 9x
اس سوال کو وضاحت کے ساتھ پڑھیں
