7. Consider the rational expression x-4/x²-9
a. Evaluate the expression for x = 3.
b. Evaluat...
Mathematics, 08.07.2021 03:50, jordanjones022
7. Consider the rational expression x-4/x²-9
a. Evaluate the expression for x = 3.
b. Evaluate the expression for x = -2.
c. Explain why x=-2 is an acceptable value, but x=3 is not an acceptable value.
Answers: 2
Mathematics, 21.06.2019 19:00, lethycialee2427
Write a function for a rotation 90 degrees counter clockwise about the origin, point 0
Answers: 1
Mathematics, 21.06.2019 19:00, alaina3792
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
Mathematics, 21.06.2019 19:00, issaaamiaaa15
You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?
Answers: 1
History, 08.05.2021 14:00
English, 08.05.2021 14:00
History, 08.05.2021 14:00
French, 08.05.2021 14:00
Mathematics, 08.05.2021 14:00
History, 08.05.2021 14:00
Biology, 08.05.2021 14:00