Saved Bookmarks
| 1. |
Find the value of the polynomial 5x - 4x²+Bat x-2 |
|
Answer» I PROMISE I WILL FOLLOW YOU IF YOU MARK AS BRAINLIST THANKS FOR QUESTION
YOUR ANSWER IS ANSWER _______________________________ (i) x = 0 5×0 - 4×0 + 3 => 3 Answer (I) 3 ______________________________ (ii) x = -1 5 × (-1) - 4 × 1 + 3 => -5 - 4 + 3 => -9 + 3 => -6 Answer (ii) -6 ________________________________ (III) x = 2 5 × 2 - 4 × 4 + 3 => 13 - 16 => -3 Answer (iii) -3 5×0 - 4×0 + 3 => 3 Answer (I) 3 ______________________________ (ii) x = -1 5 × (-1) - 4 × 1 + 3 => -5 - 4 + 3 => -9 + 3 => -6 Answer (ii) -6 ________________________________ (iii) x = 2 5 × 2 - 4 × 4 + 3 => 10 - 16 + 3 => 13 - 16 => -3 Answer (iii) -3 |
|