MATH 1210 Week 1 Assignment | Tulane University

MATH 1210 Week 1 Assignment | Tulane University

Module 1Quiz

Directions:

Solve the problems below and write up a solution to each problem using complete English sentences and well-organized calculations as appropriate. Your solution will be graded based on mathematical accuracy and clarity of presentation.

Late submissions will not be accepted. You must submit your responses as a single .pdf file that includes all pages of your solution. You may resubmit until the deadline but only the most recent submission will be graded. Quiz submissions will not be accepted via e-mail. After submitting you must download your file to ensure that it submitted properly. See technical instructions on Module Quiz submissions. 

Problem 1:

1.       

a.       Find a formula for the function whose graph consists of the line segment from the point (−4,3)(−4,3) to the point (−2,0)(−2,0) and the lower half of the circle centered at the origin with radius 2.

b.      If the domain of the function y=f(x)y=f(x) equals (−1,5][8,10](−1,5][8,10], what is the domain of the new function y=5f(x+3)−20y=5f(x+3)−20? Explain

Problem 2:

Find the domain of the function g(x)=9−x2−−−−−+1x−2g(x)=9−x2+1x−2.

 

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