AnswersCR27 ALG 1-1200310-S2-Degele-VOL7006PIntroduction to Modeling with Functions — Cumulative examQuestion 20
20
RCMultiple Choice
Introduction to Modeling with Functions — Cumulative exam
Question 20 • (CR27) ALG 1-1200310-S2-Degele-VOL7006P
Mrs. Cho wrote the following problem on the board.Problem: Step 1: Step 2: Step 3: What should Mrs. Cho do next?
Answer
A
Find a common denominator for the two fractions.B
Divide the numerator and denominator of the first fraction by x2 and y.C
Multiply the numerators, multiply the denominators, and then simplify.D
Multiply the first fraction by the reciprocal of the second fraction.