Consider the fuction f(x)=x^4-3x^3-7x^2+15x+18
a. find the possible rational roots of f(...
Mathematics, 31.01.2020 09:56 zacharyminnick123
Consider the fuction f(x)=x^4-3x^3-7x^2+15x+18
a. find the possible rational roots of f(x)=0
b. use synthetic division to divide f(x) by x-3. show all your work. use your answer to explain whether or not x-3 is a factor of f(x).
c. factor f(x) completely. show all your work!
d. sketch the graph of f(x) by plotting the x-intercepts, finding and plotting additional points on the graph, and using what you know about the graph's end behavior.
Answers: 3
Mathematics, 21.06.2019 23:00
At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at baker’s bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilio’s checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96
Answers: 1
Mathematics, 22.06.2019 01:00
Urgent? will give brainliest to the first correct answer what is the area of the figure?
Answers: 3
Mathematics, 22.06.2019 02:00
Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.
Answers: 1
Mathematics, 22.06.2019 03:30
Convert the density of surface sea water to metric tons/cubic meter
Answers: 3
Mathematics, 11.01.2021 17:50
English, 11.01.2021 17:50
Mathematics, 11.01.2021 17:50
English, 11.01.2021 17:50
Mathematics, 11.01.2021 17:50
Mathematics, 11.01.2021 17:50
Mathematics, 11.01.2021 17:50
Spanish, 11.01.2021 17:50
Social Studies, 11.01.2021 17:50
Mathematics, 11.01.2021 17:50
Biology, 11.01.2021 17:50
English, 11.01.2021 17:50
History, 11.01.2021 17:50
Computers and Technology, 11.01.2021 17:50
Biology, 11.01.2021 17:50