Which of the following functions is graphed below! A. v - fx 14 x 2
1-x+4,22
»? 4. 2
B. Y-
1-x+4.5 2
C. y -
?+ 4 x 2
|-*+ 4.5 2
D. y tế, x52
|-x+4*<2

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

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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