Which graph represent the solution set of y=x^2+4x+3 and y=2x+6

solution set are

Step-by-step explanation:

we are given system of equation as

For finding solution set , we can draw graph of both equations

and then we can find intersection point

the intersection point will be our solution set

we get graph  as

So, solution set are

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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