Y = -0.1x+1
0.5 = <span>-0.1x+1
-0.5 = -0.1x
x = 5
It takes 5 seconds for the download to be 50% complete.
</span>
Answer:
C) horizontal compression and reflection across the y-axis
Step-by-step explanation:
To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.
Please see the attached image below, to find more information about the graph
The original equation is:
f(x) = 2x
The new equation is:
f(-5x) = 2(-5x)
f(-5x) = -10*x
The answer is
C) horizontal compression and reflection across the y-axis
So 0.081 x=38,900 so x (#sold to date) = 480,247 would be the answer.