Free Printable Summative Test 1(2nd Q)

1.

1. What is the standard of the polynomial function

f(x)=x^2–3x^4+7x^3-3

a)

$f(x)=–3x^4+x^2+7x^3-3$

b)

$f(x)=–3x^4+7x^3+x^2-3$

c)

$f(x)=x^4–3x^3+7x^2-3$

d)

$f(x)=x^2–3x^4+7x^3-3$

2.

2. What is the degree and number of terms of the polynomial function

f(x)=x^2–3x^4+7x^2-3

?

a)

linear monomial

b)

quartic trinomial

c)

cubic binomial

d)

quadratic binomial

3.

3. What is the leading coeeficient of the polynomial function

f(x)=x^2–3x^4+7x^3-3

?

a)

positive

b)

negative

c)

no sign

d)

none of the above

4.

What is the end behavior of the graph of

f(x)=x^2–3x^4+7x^3-3

?

a)

up-up

b)

down-down

c)

up-down

d)

down-up

5.

Degree and number of terms of

f(x)=x^2–4x^3

.

a)

linear monomial

b)

quartic trinomial

c)

cubic binomial

d)

quadratic binomial

6.

leading coefficient of

f(x)=x^2–4x^3

.

a)

positive

b)

negative

c)

no sign

d)

none of the above

7.

number of zeros of

f(x)=x^2–4x^3

.

a)

1

b)

2

c)

3

d)

none

8.

end behavior of the graph of

f(x)=x^2–4x^3

.

a)

up-up

b)

down-down

c)

up-down

d)

down-up

9.

standard form of

f(x)=4x

.

a)

$f(x)=4x$

b)

$f(x)=4x\ +\ 0$

c)

$f(x)=2x\ +\ 2x$

d)

$f(x)=3x\ +\ x\ +\ 0$

10.

leading coefficient of

f(x)=4x

.

a)

positive

b)

negative

c)

no sign

d)

none of the above

11.

number of zeros of

f(x)=4x

.

a)

1

b)

2

c)

3

d)

none

12.

end behavior of the graph of

f(x)=4x

.

a)

up-up

b)

down-down

c)

up-down

d)

down-up

13.

standard form of

f(x)=4x^2+6x+1-(2x^2+1)

.

a)

$f\left(x\right)=2x^2+6x+2$

b)

$f\left(x\right)=2x^2+6x$

c)

$f\left(x\right)=6x+2x^2$

d)

$f\left(x\right)=6x^2+6x+2$

14.

degree and number of terms of

f(x)=4x^2+6x+1-(2x^2+1)

.

a)

linear monomial

b)

quartic trinomial

c)

cubic binomial

d)

quadratic binomial

15.

leading coefficient of

f(x)=4x^2+6x+1-(2x^2+1)

.

a)

positive

b)

negative

c)

no sign

d)

none of the above

16.

number of zeros of

f(x)=4x^2+6x+1-(2x^2+1)

.

a)

1

b)

2

c)

3

d)

none

17.

factors of

x^3+3x^2-28x?

a)

x(x-4)(x+7)

b)

x(x+4)(x+7)

c)

x(x-4)(x-7)

d)

x(x+4)(x-7)

18.

Which is NOT a possible zero of

P(x)=x^3–2x^2+4x–3?

a)

1

b)

-1

c)

2

d)

-3

19.

How many possible real zeros does the polynomial function

P(x)=a_nx^3-a_{\left(n-1\right)}x^2-4

have?

a)

Exactly 3

b)

Exactly 1

c)

3 or 1

d)

No real zeros

20.

How many turning points does the graph of the polynomial function

P(x)=a_nx^3-a_{\left(n-1\right)}x^2-4

have?

a)

3

b)

2

c)

at most 2

d)

at least 2

21.

If f(x) = ( x + 3) ( x – 2) (x-2). What are the zeros of the function?

a)

{ -3, 2}

b)

{ 3, 2}

c)

{ -3, 2 multiplicity of 2}

d)

none of the above

22.

What are the zeros of the function

f\left(x\right)=x^4-3x^3+x^2+3x-2?

a)

2,-1,1(2)

b)

1,-2,1(1)

c)

2,-1(2),2

d)

1,2,3,4

23.

How many turning points does the graph of P(x) = x(x-2)(x+3)(x-4) have?

a)

2

b)

3

c)

4

d)

5

24.

What kind of function is

j\left(x\right)=\left(x-1\right)^3\left(x+1\right)^2\left(x+2\right)

?

a)

positive odd

b)

positive even

c)

negative odd

d)

negative even

25.

What is the y-intercept of the function

d\left(x\right)=\left(x-1\right)^3?

a)

(-1,0)

b)

(0,-1)

c)

(-3,0)

d)

(0,-3)

Summative Test 1(2nd Q)

Total questions: 25

Worksheet time: 13mins

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