Find the perimeter of a regular heptagon with a side length of 11 ?
a.77

b.70

c.55

d.44

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

560

step-by-step explanation:

giggidy

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2