Answer: B
Trust me I took the test right now
Answer:
you would need to get 4 packages of hotdogs and 5 packages of buns
4*10=40
5*8=40
Step-by-step explanation:
<h3>Two
Answers: <u>
x = 2 and x = 10</u></h3>
========================================================
Explanation:
Draw a horizontal line through 10 on the y axis. This is because R(x) = 10 is the same as y = 10. The output of the function is the y value.
See the diagram below.
The horizontal line crosses the parabola at two locations. From those points, draw a vertical line straight down to the x axis. Note how we land at x = 2 and x = 10. This means that R(2) = 10 and R(10) = 10.
It is an infinite number of solutions. To put it simply, is x = 1, y would equal 4.you can do this with every single number.