MAPEH 7
Name:
Yr. & Sec.
Score:
Music
1. Multiple Choices.
Direction: Read and analyze each question and choose the letter of the correct answer from the
given choices. Write your answer on the space provided.
1. It refers to non-Christian and non-Muslim Indigenous groups in Mindanao
A. Lumad
C. Manobo
D. Yakan
B. Waray
2. This song is for neither hunting or fishing of Subanon.
A. Gag napu
C. Diwata
B. Balatuking
D. Balow
3. What wedding chant sung before inviting the grooms party to enter the brides house?
A Sinda-ay
C. Bua
B. Yadadang
D. Diwata
4. What ritual song is sung for curing ceremony of Subanon?
A Pamasag
C. Pangan Do
B. Diwata
D. Manambay
5. What song is sung for lamentation of the Manobo?
A. Lring Iring
C. Balow
B. Ulag Ing
D. Diwata
6. What element of music refers to more than 2 different pitches played at the same time?
A. Form
C. Tempo
B. Melody
D. Harmony
7. Which meter has two or four beats to the measure?
A Triple meter C. Compound meter
B. Duple meter D. Quadruple
8. What element of music refers to the loudness or softness of a piece of music?
A. Texture
C. articulation
B. Dynamics
D. Form
9. What element of music refers to how a song is organized into sections?
A. Melody
c. Tempo
B. Timbre
D. Form
10. What element of music refers to the instruments used in a piece of music?
A. Harmony
C. Timbre
B. Rhythm
D. Tempo
Answers
Answer:
Given :-
\begin{gathered}\leadsto \sf\bold{\pink{(x + 2) (x + 3) + (x - 3) (x - 2) - 2x(x + 1) =\: 0}}\\\end{gathered}⇝(x+2)(x+3)+(x−3)(x−2)−2x(x+1)=0
To Find :-
What is the value of x.
Solution :-
\begin{gathered}\implies \sf (x + 2) (x + 3) + (x - 3) (x - 2) - 2x(x + 1) =\: 0\\\end{gathered}⟹(x+2)(x+3)+(x−3)(x−2)−2x(x+1)=0
\begin{gathered} \implies \sf x(x + 3) + 2(x + 3) + x(x - 2) - 3(x - 2) - 2x(x + 1) =\: 0\\\end{gathered}⟹x(x+3)+2(x+3)+x(x−2)−3(x−2)−2x(x+1)=0
\begin{gathered} \implies \sf {x}^{2} + 3x + 2x + 6 + {x}^{2} - 2x - 3x + 6 - 2{x}^{2} - 2x =\: 0\\\end{gathered}⟹x2+3x+2x+6+x2−2x−3x+6−2x2−2x=0
\begin{gathered} \implies \sf {x}^{2} + {x}^{2} - 2{x}^{2} {\cancel{+ 3x}} {\cancel{+ 2x}} {\cancel{- 2x}} {\cancel{- 3x}} - 2x + 6 + 6 =\: 0\\\end{gathered}⟹x2+x2−2x2+3x+2x−2x−3x−2x+6+6=0
\begin{gathered} \implies \sf {\cancel{2{x}^{2}}} {\cancel{- 2{x}^{2}}} - 2x + 12 =\: 0\\\end{gathered}⟹2x2−2x2−2x+12=0
\implies \sf {\cancel{-}} 2x =\: {\cancel{-}} 12⟹−2x=−12
\implies \sf 2x =\: 12⟹2x=12
\implies \sf x =\: \dfrac{\cancel{12}}{\cancel{2}}⟹x=212
\implies \sf\bold{\red{x =\: 6}}⟹x=6
\therefore∴ {\large{\bold{\purple{\underline{The\: value\: of\: x\: is\: 6.}}}}}Thevalueofxis6.