1) Solve the inequality below. Write the solution set using interval notation and graph the solution set on a number line. If you are typing the quiz, you can review instructions for creating a number line.
2) Solve the compound inequality below. Write the solution set using interval notation and graph the solution set on a number line. If you are typing the quiz, you can review instructions for creating a number line from your keyboard attached in the Week 3 LEO News.
3) Find at least three ordered pairs that satisfy the following equation and graph the line through them. You may use the grid provided or create your own graph. Show all work.
4) Find at least three ordered pairs that satisfy the following equation and graph the line through them. You may use the grid provided or create your own graph. Show all work.
5) Draw the line through the point (2, 6) that is parallel to the y-axis. Write the equation of this line and state its slope.
6) Draw the line through the point (-6, 1) that is parallel to the x-axis. Write the equation of this line and state its slope.
7) Given the linear equation , find the slope and y-intercept of the line. Write the slope in simplest form and the y-intercept as an ordered pair. Show all work below.
8) Given the points (-3, 7) and (1, -1):
a) Find the slope of the line through the points.
b) Write an equation in point-slope form of the line through the points.
c) Convert the equation to slope-intercept form.
d) Convert the equation to standard form, Ax + By = C, where A, B, and C are integers.
e) Graph the equation. You may use the axes provided, or create your own graph.
9) Write an equation in point-slope form of the line through the point (-3, 3) perpendicular to the line with equation 4x + 3y = 7.
10) The number of Starbucks stores in the US in 2005 was 8400. In 2014, there were 11,500 Starbucks stores in the US. Let y be the number of Starbucks stores in the US in the year x, where x = 0 represents the year 2005.
a) Write a linear equation in slope-intercept form that models the growth in the number of Starbucks stores in the US in terms of x. [Hint: the line must pass through the points
(0, 8400) and (9, 11500)].
b) Use this equation to predict the number of Starbucks stores in the US in the year 2020.
c) Explain what the slope for this line means in the context of the problem.
End of quiz: please remember to sign and date the statement in the box on the first page of the quiz.
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more