SOAL ULANGAN REMEDIAL SEMESTER GANJIL 2011/2012

EVALUATION LEARN ANOMALOUS SEMESTER

SMK COUNTRY 1 TEMBILAHAN

SCHOOL YEAR : 2011 / 2012

          Eye of Diklat                                            : Mathematics

         Storey;Level / Program Membership     : I / Exeed Administration  / Accountancy

        

My Name :

Date          :

SPECIAL GUIDE  : Prohibited to use Calculator and Type of Ex.

1.    Solve the following equations :

a)          ( 2 ^-3) ⁴ x ( 2 ³ ) ⁵ = . . .

  

     b).  ² log 3  ³ log  16  - ⁵ log 125 = . . .

2.  Results of measuring the length is  5, 2 m.Baca secara fonetik

Specify:
a. The smallest unit of measurement
b. One of the absolute measurement
c. One relative measurement
d. The percentage measurement error
e. Largest size measurement
f. The size of the smallest measurement
g. Tolerance is a measurement

3.  Results of two weight measurements of each object is  32, 12 kg and 30.14 kg

Specify:
a. Number of maximum and minimum of two measurement
b. Difference maksimium and a minimum of two measurement
c. Times the maximum and minimum results of these measurements

4. 444  4.    Dtermine the  solution of :  2x + 3y = -2  and   3x – 2y = 17

2.                   5. Solve the following equations by factorization:

a.  2x² + 7x + 3 = 0

b.  3x² – 5x – 8 = 0