A student simplified a rational expression as
shown.
Which of the following mistakes did the student
make?
20 - 5.x2
x² + x - 6
The student did not factor the numerator
correctly.
The student could not divide out (2 - x) and (x
-2) as written.
5(4- r?)
(x - 2)(x + 3)
5(2 - x)(2 + x)
(x - 2)(x+3)
5(x + 2)
(r + 3)
The student did not factor the denominator
correctly.
The student needed to simplify further by
dividing out x.

Arrange these numbers from least to greatest 3/5 5/7 2/9

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)