Math 96 Test 2 Review - Test#2 Review the type you will see...

Info icon This preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 4
Image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Test #2 Review the type you will see on the test. SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Solve the compound inequality. Graph the solution set. 1)x+9<7and—9x<—27 1) (4—H.'_+—+‘_+—l—‘l——l—I-—+—-l——-Q——+9 M 2) 6x—4<2xor—4xs-12 2) H._'l—_l-——t—I———t——-—+—-—|—) Solve the absolute value equation. 3) 7><3+21!:7 I ' V 3) Solve the inequality. Graph the solution set. 4)|51<+5|+6<13 4) H—4—‘—"l——l—+—'l—+—t—l-—l-—|»—+—4—.q_) 5) tx+9I—7a-2 5) HFIH—f—l—H—H—I—i—t—l—F-l—H—H—i—FH—Ha Write the inequality. 6) Write an absolute value inequality representing all numbers x whose distance from O is less 6) than 8 units. Solve the absolute value equation. 7)I6x+5|+lO=7 7) 8) IX—9lzl2—xl 8) Graph the inequality. l l 9) 3x — gy s —1 9) 10) 10) Find the square root. Assume that all variables represent positive real numbers. 11)'\/25x12 11) Find the cube root. 3 12) «l-27x36y12 12) Find the root. Assume that all variables represent nonnegative real numbers. 4 13) — «l81x12y8 Evaluate. 14) If f(x) = «l2x —— 5, find the value of f(7). 13) 14) Identify the domain and then graph the function. 15) f(x) = «/x — 3; use the following table. x f(x) Use radical notation to write the expression. Simplify if possible. 16) 7x1/4 17) (—27)4/3 Write with positive exponents. Simplify if possible. 18) —27—4/3 Use the properties of exponents to simplify the expression. Write with positive exponents. 19) 2-2/5 . Z3/5 3 (—2x6/7) 20) ———X2/5 Use rational exponents to simplify the following. 8 21) «/(x — 2)2 Use rational exponents to write as a single radical expression. 22>3R-fi Use the product rule to multiply. Assume all variables represent positive real numbers. 23) «3/27m3 . «3/125m3 Use the quotient rule to divide and simplify. 4 I 9 24) 128x #2; 15) 16) 17) 18) 19) 20) 21) 22) 23) 24) Simplify the radical expression. Assume that all variables represent positive real numbers. 25) ’\/45x2y Add or subtract. Assume all variables represent positive real numbers. 26) «[53 — 3 180a + 74125..) 25) 26) Multiply, and then simplify if possible. Assume all variables represent positive real numbers. 27> («/3 + 2W3 — 2) 27> 28> (43 + «W 28) Rationalize the denominator and simplify. Assume that all variables represent positive real numbers. 29) 21 29) m é: as § E + 30) Answer Key Testname: MATH 96 TEST 2 REVIEW 1)c2> -6 -5 -4 -3 -2 «l 0 1 2 3 4 5 6 2) (-m11)U[3/°°) ‘_ 5 6 7 8 3)-6,0 122 4 ———,— M 5 5) -2-10123456789]011 5) (-00, —14]U[-4/ w) Answer Key Testname: MATH 96 TEST 2 REVIEW ...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern