3) What is the initial value of the equation
shown?
y = -8x + 12

y = 12

Step-by-step explanation:

The initial value is when x =0

y = -8(0) +12

y = 12

+12

Step-by-step explanation: The initial value is the y-intercept and the y-intercept is just the point where a line crosses the y-axis.

So the initial value here is +12.

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

x = 23.78

step-by-step explanation: