let f(x) = x2 - 3x - 7. find f(-3).
Mathematics, 11.11.2019 14:31 lexibyrd120
Question 1 (multiple choice worth 1 points)
let f(x) = x2 - 3x - 7. find f(-3).
11
8
-7
-10
question 2 (multiple choice worth 1 points)
let f(x) = x2 - 16. find f-1(x).
4square root of x
±square root of x plus 16
x squared over 16
1 over quantity of x squared minus 16
question 3 (multiple choice worth 1 points)
let f(x) = 2x - 6 solve f-1(x) when x = 2.
-5
4
-2
7
question 4 (multiple choice worth 1 points)
let f(x) = 2x + 2. solve f-1(x) when x = 4.
1
3
4
10
Answers: 2
Mathematics, 21.06.2019 19:30, santileiva123199
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
Mathematics, 21.06.2019 23:30, honwismun1127
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
Answers: 3
Question 1 (multiple choice worth 1 points)
let f(x) = x2 - 3x - 7. find f(-3).
let f(x) = x2 - 3x - 7. find f(-3).
Chemistry, 17.03.2020 01:25
Mathematics, 17.03.2020 01:28
Mathematics, 17.03.2020 01:28
Mathematics, 17.03.2020 01:28
Health, 17.03.2020 01:28