Pre-Calculus summative exam, Exams of Mathematics

Summative exam in pre calculus in G12 senior high school

Typology: Exams

2021/2022

Uploaded on 03/13/2022

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CLARENDON COLLEGE๎˜‹
Roxas, Oriental Mindoro๎˜‘
Tel fax: (043)289-2538 / [email protected]
FIRST SUMMATIVE TEST FOR QUARTER 1๎˜
Pre Calculus๎˜‹
Name: __________________________________________________
Date:____________________ Grade/Section/Strand: Grade 11 โ€“ FE DEL
MUNDO (STEM) Submission: September 27, 2021๎˜‹
Test I. Multiple Choice๎˜
Directions: Encircle the letter of the correct answer.๎˜‹
B1. What is the translated equation of the equation when y = 3x2 + 7x + 14
moves 6 units๎˜‹ upward and 9 units to the left?๎˜‹
A. y = 3(x โ€“ 9)2 + 7(x โ€“ 9) โ€“ 20 C. y = 3(x โ€“ 9)2 + 7(x โ€“ 9) โ€“ 8
B. y = 3(x + 9)2 + 7(x + 9) + 20 D. y = 3(x + 9)2 + 7(x + 9)
+ 8๎˜‹
A 2. What is the translated equation of the equation when y = (x โ€“ 5)2 + 3(x
โ€“ 5) + 11 moves 2๎˜‹ units downward and 7 units to the right?๎˜‹
A. y = (x โ€“ 12)2 + 3(x โ€“ 12) + 9 C. y = (x + 2)2 + 3(x + 2) โ€“ 13
B. y = (x โ€“ 12)2 + 3(x โ€“ 12) โ€“ 9 D. y = (x + 2)2 + 3(x + 2) +
13๎˜‹
A3. What is the translated equation of the equation when y + 5 = โˆš ๎˜ƒmoves 4 units๎˜‹ downward and 10
units to the left?๎˜‹
A. y + 9 = โˆš ( ) ( ) C. y + 9 = โˆš ( ) ( )๎˜ƒ B. y + 1 = โˆš ( ) ( ) D. y + 1 =
โˆš ( ) ( )๎˜ƒ๎˜ƒ
D4. What is the translated equation of the equation when y โ€“ 7 = ๎˜‹๎˜‹moves 11 units upward๎˜‹ and 8 units
to the right?๎˜‹
A. y + 4 = ๎˜‹( )๎˜ƒ๎˜ƒ
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CLARENDON COLLEGE

Roxas, Oriental Mindoro

Tel fax: (043)289-2538 / [email protected]

FIRST SUMMATIVE TEST FOR QUARTER 1

Pre Calculus Name: __________________________________________________ Date:____________________ Grade/Section/Strand: Grade 11 โ€“ FE DEL MUNDO (STEM) Submission: September 27, 2021 Test I. Multiple Choice Directions: Encircle the letter of the correct answer. B1. What is the translated equation of the equation when y = 3x^2 + 7x + 14 moves 6 units upward and 9 units to the left? A. y = 3(x โ€“ 9)^2 + 7(x โ€“ 9) โ€“ 20 C. y = 3(x โ€“ 9)^2 + 7(x โ€“ 9) โ€“ 8 B. y = 3(x + 9)^2 + 7(x + 9) + 20 D. y = 3(x + 9)^2 + 7(x + 9)

  • 8

A 2. What is the translated equation of the equation when y = (x โ€“ 5)^2 + 3(x

      • 11 moves 2 units downward and 7 units to the right? A. y = (x โ€“ 12)^2 + 3(x โ€“ 12) + 9 C. y = (x + 2)^2 + 3(x + 2) โ€“ 13 B. y = (x โ€“ 12)^2 + 3(x โ€“ 12) โ€“ 9 D. y = (x + 2)^2 + 3(x + 2) + 13 A3. What is the translated equation of the equation when y + 5 =^ โˆš^ moves 4 units^ downward and 10 units to the left? A. y + 9 = โˆš ( (^) ) ( ) C. y + 9 = โˆš ( (^) ) ( ) B. y + 1 = โˆš ( (^) ) ( ) D. y + 1 = โˆš ( (^) ) ( ) D4. What is the translated equation of the equation when y โ€“ 7 =^ moves 11 units upward^ and 8 units to the right? A. y + 4 = ( )

C. y โ€“ 18 = ( ) B. y + 4 = ( ) D. y โ€“ 18 = ( )

A5. y โ€“ 2 = (x โ€“ 3)^2 โ€“ 2(x โ€“ 3) is y + 3 = x^2 โ€“ 2x when translated:

A. 5 units downward and 3 units to the left C. 1 unit downward and 3 units to the left B. 5 units upward and 3 units to the right D. 1 unit upward and 3 units to the right

D6. y= (x + 4)^3 โ€“ 3(x โ€“ 6)^2 + (x โ€“ 2) โ€“ 11 is (x โ€“ 2)^3 โ€“ 3x + (x โ€“ 8) โ€“ 4 when

translated: A. 7 units upward and 5 units to the right C. 7 units downward and 6 units to the left B. 7 units upward and 5 units to the left D. 7 units downward and 6 units to the right

C7. y = (3x + 10)^2 + 4(2x โ€“ 9) + 3 is y = (3x + 2)^2 + 2(2x โ€“ 1) โ€“ 5 when

translated: A. 8 units upward and 8 units to the right C. 8 units downward and 4 units to the right B. 8 units upward and 4 units to the right D. 8 units downward and 8 units to the right

D8. What is the reflection of 4x^3 + x^2 y โ€“ 12xy^2 โ€“ 3y^3 = 5x^2 โ€“ 7xy + 2y^2 along

the line y = x? A. 4x^3 โ€“ x^2 y โ€“ 12xy^2 + 3y^3 = 5x^2 + 7xy + 2y^2 C. โ€“ 4x^3 โ€“ x^2 y + 12xy^2 + 3y^3 = 5x^2 โ€“ 7xy + 2y^2 B. โ€“ 4x^3 + x^2 y + 12xy^2 โ€“ 3y^3 = 5x^2 + 7xy + 2y^2 D. 4y^3 + xy^2 โ€“ 12x^2 y โ€“ 3x^3 = 5y^2 โ€“ 7xy + 2x^2

B9. What is the reflection of 4x^3 + x^2 y โ€“ 12xy^2 โ€“ 3y^3 = 5x^2 โ€“ 7xy + 2y^2 along

y โ€“ axis? A. 4x^3 โ€“ x^2 y โ€“ 12xy^2 + 3y^3 = 5x^2 + 7xy + 2y^2 C. โ€“ 4x^3 โ€“ x^2 y + 12xy^2 + 3y^3 = 5x^2 โ€“ 7xy + 2y^2 B. โ€“ 4x^3 + x^2 y + 12xy^2 โ€“ 3y^3 = 5x^2 + 7xy + 2y^2 D. 4y^3 + xy^2 โ€“ 12x^2 y โ€“ 3x^3 = 5y^2 โ€“ 7xy + 2x^2

C10. What is the reflection of 4x^3 + x^2 y โ€“ 12xy^2 โ€“ 3y^3 = 5x^2 โ€“ 7xy + 2y^2 with

respect to the origin? A. 4x^3 โ€“ x^2 y โ€“ 12xy^2 + 3y^3 = 5x^2 + 7xy + 2y^2 C. โ€“ 4x^3 โ€“ x^2 y + 12xy^2 + 3y^3 = 5x^2 โ€“ 7xy + 2y^2 B. โ€“ 4x^3 + x^2 y + 12xy^2 โ€“ 3y^3 = 5x^2 + 7xy + 2y^2 D. 4y^3 + xy^2 โ€“ 12x^2 y โ€“ 3x^3 = 5y^2 โ€“ 7xy + 2x^2

A 11. What is the reflection of 4x^3 + x^2 y โ€“ 12xy^2 โ€“ 3y^3 = 5x^2 โ€“ 7xy + 2y^2

along x โ€“ axis? A. 4x^3 โ€“ x^2 y โ€“ 12xy^2 + 3y^3 = 5x^2 + 7xy + 2y^2 C. โ€“ 4x^3 โ€“ x^2 y +