Quiz01F13key

# Quiz01F13key - Math 148 a 01 — 03 QUIZ 1 Name(circle your...

• biscuit1993
• 1

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Math 148 a 01 — 03 QUIZ 1 Name: /% (circle your section) Dr. P. D. McCray 28 August, 2013 Page 1 of 1 No calculators! 1. (25 points each) The following two sets consist of one or more intervals. . Express the sets using inequality notation and Show 1the interval(s) on a number line. (a) The set of pos1t1ve real numbers x for which x2 > 3 WM ﬂew % W M] 797’ W 7n__________ W W% ( 1’37 W) Wmﬂmw “0%” (b) The set of real numbers x that satisfy the inequality Ix — J— 5| > — 6% 961W _ 100 WKZBVFMWWM 234%. WMMW'A/é WWW 2. (25 points each) (a).x2—4x+3 rKX—m) (77%): LT/aJ'éjx Mé W «1+9: "fa/“Jab: 3. «wit-1"” 93—3. w-«2~4«w .2 2 +x+7 migﬂt/xj/ «7&2. M (b)@—1:x_ ﬁCQWW; 1/2, Mir/”jaw 750% 2x[o<499 C2<+2,)2. +~ (pd/994) 258 Mm: 2)<+4~ + x? Mm 7—y1+?/(_3 M =>< ~91“ +3 (W:)/9c—5)M%WWX:I M4 ...
View Full Document

• Fall '08

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern