Saved Bookmarks
| 1. |
If r(X)=5x-4x square +3; find r(-1)=? |
|
Answer» Step-by-step explanation: (X) = 5x - 4x² + 3
On putting x= -1,
p(-1) = 5(-1) - 4(-1)²+ 3 = -5 - 4(1) + 3
= -5-4+3= -9+3= -6
= -6
#ANSWER WITH QUALITY.... |
|