Question

find the value of the polynomial 5x-4x²+3 at p(x)=0​

Answer 1

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

=> 10 - 16 + 3

=> 13 - 16

=> -3

Answer (iii) -3

________________________________

HOPE IT HELPS :):):):):):):)

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

$5x-4x^{2} +3$

$-4x^{2} +5x+3$

$x=0$

$=-4(0)^{2} +5(0)+3$

$=3$