Question

v) Find the value of the polynomial y2 + 5y + 1 when y = 2.
a) 5
b) 10
c) 15
d) 7​

Answer 1

Answer:

⭐Given,

✏ polynomial = y^2 + 5y + 1

and

✏ y = 2

so

${y}^{2} + 5y + 1 \\ \\ = ({2})^{2} + 5(2) + 1 \\ \\ = 4 + 10 + 1 \\ \\ = 14 + 1 \\ \\ = 15$

option ( c ) ✔

hope it helps uH :)

Answer 2

Answer:

option c)  15 is the answer.

Step-by-step explanation:

y^2+5y+1

2^2+(5*2)+1    ... as [y=2]

4+10+1

15

HOPE HELPED !!!!