Unit 5: Radical and Rational Expre X Dashboard x + ogle.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform 12. Complete the division below and state any non-permissible values. Note: 1 point Read each option below carefully, the differences are slight between some. 2 2 x2 + 2x 2x + 3 x2 - 4x - 12 x- (x - 6) 12 - 2, 6 x? (x - 6) 3 x (2x + 3) x (2x + 3)' x * 2 ' 2, 6, 0' A . B . X3 3 2' - 2, 6 (2x + 3) (x - 6)' x # 3 (2x + 3) (x - 6)' 7- 2, 6, 0 OLDCAD EN 16838 acerX Unit 5: Radical and Rational Expre X Dashboard x + s.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform 4. Consider the radical expression below. By which of the following 1 point expressions would you have to multiply the numerator and denominator in order to rationalize the denominator of the expression? 3x +1 V3x - 2 3x V3x O A. B. V/3x - 2 1/3x + 2X Unit 5: Radical and Rational Expr X Dashboard X + google.com/forms/d/e/1FAlpOLSd594vX6Rm7din7jJWc2vytftuOjab6LFrXPRRtXv-TfUTrtg/viewform 15. Determine the solution to the rational equation below. point 4x - 2 x - 5 7 X= X = - 13 OA . O B. no solution exists OLOCa acerUnit 5: Radical and Rational Expre X Dashboard X + com/forms/d/e/1FAIpQLSd594vX6Rm7din7jJWc2vytftuOiab6LFrXPRRtXv-TfUTrtg/viewform 2. State the restriction on the variable in the expression below. C - 2 A. CS 2 OB. C2 2 C.c 2 3. Multiply and simplify the radical expression below.0-1 -NX Unit 5: Radical and Rational Expr X Dashboard X + docs.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LFrXPRRtXv-TfUTrtg/viewform C. OD. 7. Consider the radical equation below, then choose the option that 1 point best describes the type and number of solutions it has. Vr + 6=r A. The equation has one valid solution and no extraneous solutions B. The equation has one valid solution and one extraneous solution O C. The equation has two valid solutions and no extraneous solutions D. The equation has two extraneous solutions and no valid solutions 8. Determine the real solution(s) to the radical equation below. 1 point. Vx +1 = Vx2 -5 A. X = -2 and x = -3 OLDe mazonX Unit 5: Radical and Rational Expre X Dashboard x + bogle.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOjab6LF.rXPRRtXv-TfUTrtg/viewform 13. Consider the addition below, then choose the option that best describes 1 point: the strategy which should be used to complete it. x2 +3 2x2 -9 + x - 5 x - 5 A. Add the numerators together over a denominator of x - 5. B. Add the numerators together and add the denominators together. C. Express both fractions with a denominator of (x - 5)2, then add the numerators together over this denominator O D. Multiply the numerator of each fraction by (x - 5), and then add the numerators together and add the denominators together. 14. Complete the subtraction shown below. State any non-permissible 1 point values. 2x x +3 r - 2 OLD'e 13888 acerX Unit 5: Radical and Rational Expr X Dashboard x + s.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiabGLFrXPRRtXv-TfUTrtg/viewform 3. Multiply and simplify the radical expression below. .1 point 4V/3 (13+2V/3 ) 12 V6 36 O A. O B 12 + 21/3 41/6+ 2V/3 16888 acerth 20-1 - N X Unit 5: Radical and Rational Expre X Dashboard x + ps://docs.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform B. The equation has one valid solution and one extraneous solution C. The equation has two valid solutions and no extraneous solutions D. The equation has two extraneous solutions and no valid solutions 8. Determine the real solution(s) to the radical equation below. point Vx + 1= Vx2 -5 A. x = -2 and x = -3 B. X = -3 and x = 2 O C. X = - 2 only D. X = 3 only 9. State the non-permissible values for the rational expression below. I point 4b + 28 62 + 10b + 21 OLDe amazon-N X Unit 5: Radical and Rational Expre X Dashboard + cs.google.com/forms/d/e/1FAlpQLSd594vX6Rm7dIn7jJWc2vytftuOjab6LE.rXPRRtXv-TfUTrtg/viewform Time Distance Speed 1200 Plane 1200 8x 8x 1200 Boat 1200 X O A. 75 km/h O B. 112 km/h O C. 600 km/h D. 896 km/h Upload photo(s) or scan(s) of your work for this assessment. 1 Add file Clear form Submit Never submit passwords through Google Forms. OLDCaX Unit 5: Radical and Rational Expre X Dashboard X + s.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform 10. Completely simplify the rational expression below. 1 point 3x2 + 15xy 6x2 + 9x 15xy x + 5y 3x2 + 9x 2x + 3 O A . O B. 1 + 5y x +5+y 2x + 3 . 2x + 3 OLDCa 16838X Unit 5: Radical and Rational Expre X Dashboard X + google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform: 16. Read the information below, including the table that has been set up for 1 point you. Then, use it to determine the speed of the jet plane. Reminder that speed = distance / time Note: be careful, you are used to solving for x in these types of problems and that being your final answer. Here, it made more sense to make x the boat's speed, but our final answer is the speed of the plane. The speed of a jet plane is 8 times faster than the speed of a jet boat. Over the course of a summer, both the jet plane and the jet boat travel 1200 km, but the jet boat spends 14 more hours on the water than the plane spends in the air. Time Distance Speed 1200 1200 8.x Plane 8x 1200 1200 Boat X A. 75 km/h O B. 112 km/h C. 600 km/h amazon OLDCAD 19888 acer20-1 -N X Unit 5: Radical and Rational Expre X Dashboard x + /docs.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform 5. Subtract and simplify the radical expression below. point V50 - V18 2V/2 V32 O A. O B. 5.65 V2.77 OLDCAB 16838 acerX Unit 5: Radical and Rational Expre X Dashboard X + bogle.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOiab6LF.rXPRRtXv-TfUTrtg/viewform 6. Rationalize the denominator of the expression below. . 1 point 3- V2 V5 315 - V10 3 - V2+ 15 5 5 O A. O B. 3 - V2 5 acerX Unit 5: Radical and Rational Expre X Dashboard x + google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOjab6LF,rXPRRtXv-TfUTrtg/viewform 11. Multiply the rational expression below. Simplify the result and state the 1 point non-permissible values. 35xy -24xy X -4x2 5x y 42 2 42 2 , x # 0 and y # 0 X3 T, X 70 O A . O B -600x23 , x # 0 and y #0 175 x4 y + 96x y; XER -20x3 y OLDCAD acerX Unit 5: Radical and Rational Expr X Dashboard x google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOjab6LF.rXPRRtXv-TfUTrtg/viewform 14. Complete the subtraction shown below. State any non-permissible values. 1 point 2x x +3 - x - 2 3 -X -2x X 72 X -2 x #2 x-2 O B x - - x-6 , X2 x - 3, x ER x - 2 OLDCAD amaro 15888 acerQ1 - Math 20-1 - N X Unit 5: Radical and Rational Expre X Dashboard X + https://docs.google.com/forms/d/e/1FAlpQLSd594vX6Rm7din7jJWc2vytftuOjabGLFrXPRRtXv-TfUTrtg/viewform: 9. State the non-permissible values for the rational expression below. 1 point 4b + 28 62 + 10b + 21 A. b # - 21 O B. b # - 7 O c. b # - 3 D. b # -7 and b # - 3 10. Completely simplify the rational expression below. 3x2 + 15xy 6x2 +9x OLDCAB amazon-NX Unit 5: Radical and Rational Expre X Dashboard X + ocs.google.com/forms/d/e/1FAlpQLSd594vX6Rm7dIn7jJWc2vytftuOiab6LFrXPRRtXv-TfUTrtg/viewform 1. Consider the list of numbers below. Choose the option that has the list re- 1 point ordered from least to greatest. 2\\20, 3\\10, 5\\3, V85, 9 9, 5V3, 3V10, 2\\20, V85 9, 513, 3/10, 2120, V85 O A . O B. 5V3, 2V/20, 9, V85, 3V10 V85 , 2\\/20, 3\\/10, 5\\/3, 9 OLOCHO ENG 13888 US acer F8 1. F9 F10 A F11 Pitsc/Impreor