# Q2M2 SUMMATIVE TEST

## Quiz by Jennylyn Dulay

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includes Teacher and Student dashboards

### Measures 1 skill from

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

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- Q1
1. How many turning point does the polynomial function P(x) = 3x

^{4}+ 4x^{3}+x^{2}-5x + 4 has?at most 4

4

3

at most 3

30sM10AL-IIb-2 - Q2
It is a point of the graph where the graph changes direction from increasing to decreasing or decreasing to increasing.

Degree

Behavior

Turning point

Polynomial

30sM10AL-IIb-2 - Q3
The turning point of this graph is _____.

3

2

at most 3

at most 2

30s - Q4
The turning point of the graph of a polynomial is _____.

at most n

n -1

At most n-1

n

30s - Q5
The polynomial function P(x) = (x+4)(x-3)

^{2}, tangent to the x-axis at point.(-4, 0)

(-3, 0)

(3, 0)

(4, 0)

60s - Q6
Given the polynomial P(x) = (x+5)(x+1)

^{2}(x-3). The graph of the given polynomial crosses the x- axis at point.(5,0) & (3,0)

(-5,0) & (-1,0)

(-5,0) & (3,0)

(-1,0)&(3,0)

30s - Q7
Given the polynomial P(x) = (x+5)(x+1)

^{2 }(x-3). The graph of the given function tangent to the x-axis at point A.(3,0)

(-3,0)

(-1,0)

(-5,0)

30s - Q8
Given the polynomial P(x) = (x+5)(x+1)

^{2}(x-3). The x- intercept of the function are:{−5, −1,3}

{−5, −1 𝑚𝑢𝑙𝑡𝑖𝑝𝑙𝑖𝑐𝑖𝑡𝑦 2, 3}

{5,1 𝑚𝑢𝑙𝑡𝑖𝑝𝑙𝑖𝑐𝑖𝑡𝑦 2, −3}

{5,1, −3}

30s - Q9
Hezekiah has P(x) = x

^{2}- 3x + 5 different pens. He wants to give equal number of pens to his x friends. If Hezekiah has 4 friends, how many pens he has?4

23

9

1

60s - Q10
Hezekiah has P(x) = x

^{2}- 3x + 5 different pens. He wants to give equal number of pens to his x friends. If one of his friends received 23 pens, how many are friends of Hezekiah?5

7

6

4

60s