Explain how rays AB and AC form both a line and an
angle.

17

step-by-step explanation:

3000000000000000000000

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.

x=25tan30=14.43 or the answer is b