Question

The value of p(y) = 5y-4y2+3 when y= -1​

Answer 1

Answer:

p(-1)=5 (-1)-4 (-1)2+3

p=-5+6+3

p=3+3

p=6

Answer 2

Answer:

so answer will be zero(0).

Step-by-step explanation:

p(y) = 5y-4y2+3. (at y = -1)

p(y)= 5(-1)-4(-1)2+3

p( y)= -5-4*2+3

p(y)= -5-8+3

p(y)= -3+3( minus 3 plus will cut )

p(y)= 0