Question

if r(X)=5x-4x square +3; find r(-1)=?​

Answer 1

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....

Answer 2

GIVEN,

x=5x-4x^2+-1

PUT x=(-1)

r(x)=5x-4x^2+3

r(-1)=5(-1)-4(-1)^2+3

=-5-4+3

=-9+3

=-6

I HOPE THAT YOU GOT ANSWER PLZ FOLLOW ME PLZ MAKE ME BRAINLIST ANSWER PLZ ❤❤❤❤❤

☺