Question 1 6 pts
The absolute value function can be defined using piecewise
notation.
A (2) = x, x > 0
A (x) = -x, x < 0
Use this notation to find the following values:
1. A (10) =
2. A (0) =
3. A(-3) =
4. A (3.14159) =
5. A (x) = 7; x = and x =

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

- (2, -7)

- lines r and s and lines t and u must be parallel