# Q1M10SUMMATIVE TEST

## Quiz by Jennylyn Dulay

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- Q1
1. It is a mathematical expression equated to zero.

polynomial function

polynomial expression

polynomial inequality

polynomial equation

30sM10AL-Ii-1 - Q2
2. Which of the following is a polynomial?

x

^{-3}x

^{1/2}-2$\backslash frac\{1\}\{x-5\}$

5

30sM10AL-Ii-1 - Q3
3. It is NOT a polynomial equation.

x - 2 = 0

2x - 5

x = 3

1 = 3x

30sM10AL-Ii-1 - Q4
4. Which of the following is NOT true about a polynomial equation?

The degree of a polynomial equation is the highest exponent of the variable.

A polynomial equation is a mathematical expression.

A polynomial equation can have imaginary coefficients.

The number of roots of a polynomial equation is exactly the same as its degree.

30sM10AL-Ii-1 - Q530sM10AL-Ii-1
- Q6
6. What is the leading coefficient of the polynomial equation x

^{4}-5x^{6}+x =0?-5

6

1

4

30sM10AL-Ii-1 - Q7
7. What is the leading term of 2x

^{2}+6x^{4}+x^{7}-2x+1 = 0?x

^{7}6x

^{4}2x

^{2}-2x

30sM10AL-Ii-1 - Q8
8. Which of the following polynomial equation is written in standard form?

3x

^{2 }+ 4x^{2 }= 3x + 55x

^{3}+7x^{4}-2x^{5}+3x = 0x

^{3}+ x^{2}-5 +2x = 03x -4 = 0

30sM10AL-Ii-1 - Q9
9. What is the constant term of x

^{2}+ x^{3}+ 2x^{4}+ x = 03

0

2

1

30sM10AL-Ii-1 - Q10
10. It is a polynomial equation with a degree of 3.

quantic

quadratic

cubic

linear

30sM10AL-Ii-1 - Q11
11. It is a polynomial with 3 terms.

freetextm://TRINOMIAL:Trinomial:trinomial

30sM10AL-Ii-1 - Q12
12. It is the degree of a quadratic polynomial equation.

freetext://2

30sM10AL-Ii-1 - Q13
13. What do you call a polynomial equation with exactly 1 term?

freetextm://monomial:Monomial:MONOMIAL

30sM10AL-Ii-1 - Q14
14. There are 4 roots in 4x

^{2}+2x - 3 = 0?TRUE

FALSE

30sM10AL-Ii-1 - Q15
15. In the polynomial equation (x+ 1)

^{2}(x - 4)^{3}=0,^{ }how many times does 1 occur as a root?2

3

0

1

60sM10AL-Ii-1