Question

(Q. 16-20) Answer the following
16. Find the remainder, when f(x) = x2+2x+1 is divided by x+2.
17. If (-1,2) is a solution of 3x+4y=k, find the value of K.
18. In the given figure.
o is the centre of the
circle find x.
quadrilateral is
c/40
\8
parallels, then
19. In the given figure, find the value of x.
>0
7x
2x
or​

Answer 1

Answer:

9

Step-by-step explanation:

x-2=0

×=2

then

f(2)=2×2+2×2+1

f(2)=4+4+1

f(2)=9

Answer 2

18,19 pls give pictures for solving 16 and 17 I solved check the pic