5. а) Factor the polynomial f (x) = 3xª+2x³+2x² +2x-1 into irreducible polynomials in C[r], R[7), and Q[r).

Q: dana graded a total of 15 quizzes over the course of 5 minutes how long would it take danna to grade…

A:

Q: If you take 4500 steps in a day and each of your steps is 2.5 feet. How many miles have you walked?

A: Given,         If we take 4500 steps in a day and each of your steps is 2.5 feet.

Q: I think of a number, If I subtract 9 from it and multiply this difference by 4, the result is 128.…

A: Solution : We have given a number if we subtract 9 from the number and multiply this difference by…

Q: Form an equation and determine the three consecutive numbers that add up to 159.

A:

Q: Find the value of the variable -5x = -5

A: Given equation is -5x=-5. To find the value of the variable. Solution: Multiplying both sides of…

Q: Determine the equation that has the given solutions and explain how you got your answers.…

A: The solution is given in step 2

Q: A student assistant at the university copy center has some nickles and dimes to use for change when…

A: Explained below...

Q: A new trail is 8/10 miles long a park ranger divides the trail into 4 equal parts. How long is each…

A: We have to find the length of section of trail

Q: A woman bought some large frames for $1414  each and some small frames for $66 each at a closeout…

A: Given:

Q: Each of Debra's notebooks is 2/5 inches wide. If she has 10 inches of space remaining on her…

A:

Q: Solve. 10 4.3 X 6.7

A:

Q: Brad and John met up for lunch. When they were done, Brad traveled 6 blocks east and John traveled 4…

A:

Q: Write the following as an equation. Then solve. The sum of eight times a number, and 7, is equal to…

A:

Q: 57. This question has two parts. A school's lunchroom staff made macaroni and cheese for lunch. This…

A: The below expression describes an amount of macaroni and cheese. 25×250

Q: elephant is about 3 feet tall when it’s born. How much will the elephant have to grow to be 12 feet…

A: Given query is to find tha what height is need to be attain by the elephant.

Q: baseball

A: We have to find an equation according to given information.

Q: The sum of five consecutive numbers is 60. Find the numbers.

A: Answer:   The five consecutive numbers are 10,11,12,13,14 whose sum is 60. i.e. 10+11+12+13+14 = 60

Q: A basketball player averaged 17.3 points per game during his collegiate career. He played in 148…

A:

Q: Find the value of the variable 7x = -35

A: Find the value of the variable 7x = -35

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.