# Review on Polynomials

## Quiz by Rowena Salvador

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measures 1 skill from

Track each student's skills and progress in your Mastery dashboards

- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

- Q1
An algebraic expression with a degree of non-negative integer that has multiple terms made up of real numbers, variables and product of real numbers and variables is called __________.

divisor

factor

polynomial

root

30sM10AL-Ii-1 - Q2
The polynomial x

^{3}– 2x^{2}+ 3x – 4 = 0 is an example of __________.polynomial function

polynomial inequality

polynomial expression

polynomial equation

30sM10AL-Ii-1 - Q3
Which of the following is NOT a polynomial?

5

x-2

x

^{-2}+ 5x

30sM10AL-Ii-1 - Q4
Which is an example of a polynomial?

$\backslash frac\{1\}\{x\}$

$\backslash sqrt\{2x\}$$\backslash frac\{x-1\}\{x-2\}$

√2𝑥

3

30sM10AL-Ii-1 - Q5
Which is true about a polynomial equation?

A polynomial equation has a variable inside a radicand

A polynomial equation is a mathematical expression.

A polynomial equation has always integral coefficients.

A polynomial equation can have irrational exponents.

30sM10AL-Ii-1 - Q6
Why 𝑥

^{−2}+ 2𝑥 − 5 = 0 is not a polynomial equation?It is not a polynomial equation because of the negative number 5

It is not a polynomial equation because of the exponent -2

It is not a polynomial equation because it is equal to zero.

It is not a polynomial equation because it has only 1 variable x.

30sM10AL-Ii-1 - Q7
A polynomial equation must have _________ exponent

a rational

a rational

a non - negative integral

a negative integral

30sM10AL-Ii-1 - Q8
The coefficient of a polynomial equation is always _________.

a real number

an irrational number

an integer

a rational number.

30sM10AL-Ii-1 - Q9
What is the perimeter of a rectangle whose length is (4x + 1) units and width is (x – 5) units?

(4x

^{2}– 5) units(10x – 8) units

(15x – 12) units

(5x – 4) units

30sM10AL-Ii-1 - Q10
Find the area of a triangle whose base is (x + 4) cm and a height of (2x + 3) cm.

(x

^{2}+ $\backslash frac\{11\}\{2\}$$x$+ 12) square cm( x

^{2}+ 11x +6) square cm( 2x

^{2}+ 11x +6) square cm(x

^{2}+ $\backslash frac\{11\}\{2\}$x + 6) square cm30sM10AL-Ii-1