Solve the problem.The accompanying figure shows the graph of y = x2 shifted to a new position. Write the equation for the new graph.
A. y = (x - 5)2
B. y = x2 - 5
C. y = (x + 5)2
D. y = x2 + 5
Answer: A
You might also like to view...
Which of the following is not part of the process of finding a perpendicular bisector? ?
A. ?Measuring a line that is greater than half the length of the original line. B. ?Drawing an arc at only one endpoint C. ?Drawing a line that intersect top arcs. D. ? Drawing a line through the arcs after drawing arcs at both endpoints of the original line, above and below the line. E. ?None of the above.
Use problem solving strategies to solve the problem.The number of dogs and chickens on a farm add up to 12. The number of legs between them is 28. How many dogs and how many chickens are on the farm if there are at least twice as many chickens as dogs?
A. 6 dogs, 6 chickens B. 2 dogs, 10 chickens C. 4 dogs, 8 chickens D. 3 dogs, 9 chickens
A farmer wishes to work out the average milk yield in his herd that consists of an equal number of Ayrshire, Friesian, Galloway, and Jersey cows.Suppose the farmer divides up his herd into the four sub-groups and randomly samples 3 cows from each subgroup. What type of sampling is being used?
A. quota sampling B. convenience sampling C. simple random sampling D. capture-recapture E. stratified sampling
Solve the problem.A rumor is spread at an elementary school with 1200 students according to the model 
where N is the number of students who have heard the rumor and d is the number of days that have elapsed since the rumor began. How many students will have heard the rumor after 5 days?
A. 406 students B. 661 students C. 629 students D. 495 students