The blue graph is and the red graph is . Function was stretched vertically and reflected in the -axis to produce . Function is = || , as shown above. Determine (−100) to the nearest whole number.

  g(-100) = -200

Step-by-step explanation:

Stretching f(x) vertically by a factor of k makes it be k·f(x). Reflecting that over the x-axis makes it be ...

  g(x) = -k·f(x)

When the stretch factor is 2, as here, the function becomes ...

  g(x) = -2|x|

For x = -100, the value of the stretched, reflected function is ...

  g(-100) = -2|-100| = -2(100)

  g(-100) = -200

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion

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

: )