Choose the end behavior of the graph of each polynomial function. (here are the options for all 3 questions)
a. falls to the left and rises to the right
b. rises to the left and falls to the right
c. falls to the left and falls to the right
d. rises to the left and rises to the right
question 1. f(x) = - 4x^6 + 4x^3-8x + 5
question 2. f(x) = -5x ^3 + 7x^2 + 8x -6
question 3. s(x) = 3x (x + 1)(x - 4)^2

14

step-by-step explanation:

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)