subject
Mathematics, 11.10.2019 11:30 sadiesnider9

Factor this trinomial.

x2 + 2x - 3

a. (x + 3)(x + 1)
b. (x - 3)(x - 1)
c. (x + 3)(x - 1)
d. (x - 3)(x + 1)

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:20, emj617
Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0
Answers: 3
image
Mathematics, 21.06.2019 19:30, jasminetaylor4587
According to the data set, where should the upper quartile line of the box plot be placed?
Answers: 1
image
Mathematics, 21.06.2019 19:40, NobleWho
Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
image
Mathematics, 21.06.2019 20:00, gordon57
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
You know the right answer?
Factor this trinomial.

x2 + 2x - 3

a. (x + 3)(x + 1)
b. (x - 3)(x - 1...

Questions in other subjects: