Question 1

What is the classification of the polynomial  ?

Accepted Answer

A

Question 2

Subtract.

Accepted Answer

To subtract hexadecimal numbers, we need to borrow from the leftmost digit in case the bottom digit is smaller than the top digit.

Subtracting the last digit, we have:
4 - 0 = 4 (in hexadecimal)

Then, we subtract digit by digit from right to left:

C - 7 = 5 
9 - F (borrowing 1 from the next digit) = 8 
0 - 6 (borrowing 1 from the next digit) = 9 
7 - 6 = 1 
E - 0 = E 
1 - 5 (borrowing 1 from the next digit) = C 
C - 2 = A 
E - B = 3 
1 - 8 (borrowing 1 from the next digit) = D 
C - 6 = 6 
E - 2 = C

Therefore, the result is 11ec1e8e_2bf7_ec08_be9b_29ba3d8662a2_TBX8967_11.

Question 3

Graph the polynomial function  . Check your work with a graphing calculator.

Accepted Answer

A

Question 4

Simplify the algebraic expression.

Accepted Answer

The answer of Simplify the algebraic expression. 
...

Question 5

Find the sum when  is added to the sum of  and  .

Accepted Answer

The answer of Find the sum when  is added...

Question 6

Find the degree of the polynomial  .

Accepted Answer

The answer of Find the degree of the polynomial ...

Question 7

Simplify the expression.

Accepted Answer

The expression is in hexadecimal format. We need to add 1 to the last digit (which is 6) to get the next number, which is 7. So the answer is 11ec1e8e_2bf7_76c8_be9b_2d75bca610aa_TBX8967_11.

Question 8

Find the degree of the polynomial 10.

Accepted Answer

A constant polynomial, such as 10, has a degree of 0, since there are no variables present and therefore no exponent to indicate a degree.

Question 9

Draw the graph using a translation of the graph of  .

Accepted Answer

The answer of Draw the graph using a translation of...

Question 10

Find f ( c ) either by using synthetic division and the remainder theorem or by evaluating f ( c ) directly. f ( x ) = 7 x ⁴ - 7 x ³ - 6 x ² - 8 x - 3 and c = 6

Accepted Answer

The answer of Find f ( c ) either by...

Question 11

Simplify the expression.

Accepted Answer

The answer of Simplify the expression. 
...

Question 12

Simplify the expression.

Accepted Answer

The answer of Simplify the expression. 
...

Question 13

Graph the polynomial function .  Check your work with a graphing calculator.

Accepted Answer

The answer of Graph the polynomial function .  Check...

Question 14

Simplify the expression.

Accepted Answer

The answer of Simplify the expression. 
...

Question 15

What is the classification of the polynomial  .

Accepted Answer

The answer of What is the classification of the polynomial...

Question 16

Simplify the expression.

Accepted Answer

The expression is a hexadecimal number. Adding one to the last digit (2) gives C, so the answer is option C.

Question 17

If  , find the value of  .

Accepted Answer

The answer of If  , find the value of...

Question 18

Find the degree of the polynomial  .

Accepted Answer

The answer of Find the degree of the polynomial ...

Question 19

Evaluate  for  .

Accepted Answer

The last two digits of both numbers are the same, so we just need to evaluate the first part of the numbers. 
11ec1e8e_2bf6_3e18_be9b_870b030b5f87_TBX8967_11 = 11 + ec1e8e_2bf6_3e18_be9b_870b030b5f87_TBX8967_11 
11ec1e8e_2bf6_3e19_be9b_afbe9473291c_TBX8967_11 = 11 + ec1e8e_2bf6_3e19_be9b_afbe9473291c_TBX8967_11 
Subtracting the two numbers, we get: 
(ec1e8e_2bf6_3e19_be9b_afbe9473291c_TBX8967_11) - (ec1e8e_2bf6_3e18_be9b_870b030b5f87_TBX8967_11) = 10000000000000_16 - 10000000000004_16 = -4_10 = B_16 
Therefore, the answer is B, -5.

Question 20

What is the classification of the polynomial  ?

Accepted Answer

The answer of What is the classification of the polynomial...

Quiz 5: Polynomials, Polynomial Functions, and Equations

What is the classification of the polynomial ?

Subtract.

Graph the polynomial function . Check your work with a graphing calculator.

Simplify the algebraic expression.

Find the sum when is added to the sum of and .

Find the degree of the polynomial .

Simplify the expression.

Find the degree of the polynomial 10.

Draw the graph using a translation of the graph of .

Find f ( c ) either by using synthetic division and the remainder theorem or by evaluating f ( c ) directly. f ( x ) = 7 x 4 - 7 x 3 - 6 x 2 - 8 x - 3 and c = 6

Simplify the expression.

Simplify the expression.

Graph the polynomial function . Check your work with a graphing calculator.

Simplify the expression.

What is the classification of the polynomial .

Simplify the expression.

If , find the value of .

Find the degree of the polynomial .

Evaluate for .

What is the classification of the polynomial ?

Find f ( c ) either by using synthetic division and the remainder theorem or by evaluating f ( c ) directly. f ( x ) = 7 x ⁴ - 7 x ³ - 6 x ² - 8 x - 3 and c = 6