أوجد حاصل الضرب التالي : open parentheses table row 2 row cell negative 10 end cell row 5 end table close parentheses space open parentheses table row 7 cell negative 1 end cell 9 end table close parentheses
a.
open parentheses table row 14 cell negative 2 end cell 18 row cell negative 70 end cell 10 cell negative 90 end cell row 35 cell negative 5 end cell 45 end table close parentheses
b.
open parentheses table row 14 cell negative 2 end cell 18 row cell negative 70 end cell 10 cell negative 90 end cell end table close parentheses
c.
left parenthesis space 2 cross times 7 minus 10 cross times negative 1 plus 5 cross times 9 space right parenthesis
d.
open parentheses table row 14 cell negative 2 end cell row cell negative 70 end cell 10 row 35 cell negative 5 end cell end table close parentheses
1 درجات
السؤال 2
اذا كان لدينا الدالة y equals sin left parenthesis x cubed plus x minus 4 right parenthesis فإن :
a.
y to the power of apostrophe space equals left parenthesis 3 x squared right parenthesis space cos left parenthesis x cubed plus x minus 4 right parenthesis
b.
y to the power of apostrophe space equals space cos left parenthesis 3 x squared plus 1 right parenthesis
c.
y to the power of apostrophe space equals left parenthesis 3 x squared plus 1 right parenthesis space cos left parenthesis x cubed plus x minus 4 right parenthesis
1 درجات
السؤال 3
اذا كانت A equals open square brackets table row cell table row cell table row 1 cell negative 1 end cell row 2 0 end table end cell end table end cell end table close square brackets فأن محدد المصفوفة:
a.
d e t left parenthesis A right parenthesis equals 2
b.
d e t left parenthesis A right parenthesis equals negative 2
c.
d e t left parenthesis A right parenthesis equals 0
1 درجات
السؤال 4
اذا كان لدينا الدالة y=3x5-x2-4x+2 فإن :
a.
y to the power of apostrophe apostrophe apostrophe end exponent space equals 60 x cubed minus 2
b.
y to the power of apostrophe apostrophe apostrophe end exponent space equals 180 x squared
c.
y to the power of apostrophe apostrophe apostrophe end exponent space equals 15 x to the power of 4 minus 2 x minus 4
1 درجات
السؤال 5
اذا كان لدينا الداله y equals tan left parenthesis 4 x squared plus 1 right parenthesis فإن :
a.
y to the power of apostrophe equals left parenthesis 8 x plus 1 right parenthesis s e c squared left parenthesis 4 x squared plus 1 right parenthesis
b.
y to the power of apostrophe equals left parenthesis 8 x right parenthesis s e c squared left parenthesis 4 x squared plus 1 right parenthesis
c.
y to the power of apostrophe equals s e c squared left parenthesis 8 x right parenthesis
1 درجات
السؤال 6
حدد رتبة المصفوفة التالية : open parentheses table row 2 3 11 row 0 7 15 end table close parentheses
a.
2 cross times 3
b.
4 cross times 2
c.
2 cross times 4
d.
3 cross times 2
1 درجات
السؤال 7
اذا كان لدينا الداله (y=cos(x2 فإن :
a.
y to the power of apostrophe equals space minus left parenthesis 2 x right parenthesis space sin left parenthesis x squared right parenthesis
b.
y to the power of apostrophe space equals left parenthesis 2 x right parenthesis space sin left parenthesis x squared right parenthesis
c.
y to the power of apostrophe space equals space cos left parenthesis 2 x right parenthesis
1 درجات
السؤال 8
اذا كان الداله y equals x cubed minus 2 x squared plus x فإن :
a.
y to the power of apostrophe equals 3 x squared minus 4 x plus 1
b.
y to the power of apostrophe equals 3 x squared plus 4 x minus 1
c.
y to the power of apostrophe equals 3 x squared minus 4 x
1 درجات
السؤال 9
احسب العملية التالية : open parentheses table row 2 4 7 row cell negative 6 end cell 3 cell negative 1 end cell end table close parentheses space minus open parentheses table row cell negative 2 end cell 0 1 row 3 4 7 end table close parentheses
a.
open parentheses table row 4 4 6 row 9 1 8 end table close parentheses
b.
open parentheses table row cell negative 4 end cell 4 cell negative 6 end cell row cell negative 9 end cell 1 8 end table close parentheses
c.
open parentheses table row 4 4 6 row cell negative 9 end cell cell negative 1 end cell cell negative 8 end cell end table close parentheses
d.
open parentheses table row cell negative 4 end cell 4 6 row 9 1 cell negative 8 end cell end table close parentheses
1 درجات
السؤال 10
اذا كان لدينا المصفوفتان :
A equals open square brackets table row 2 cell negative 1 end cell row 0 5 row cell negative 3 end cell 1 end table close square brackets space space space space space space space space space space space space space space space space space space space space space space space space B equals open square brackets table row cell negative 1 end cell 0 row 2 cell negative 4 end cell row 3 6 end table close square brackets فأن :
A plus B equals
a.
open square brackets table row 1 0 row 2 9 row 0 7 end table close square brackets
b.
open square brackets table row 1 cell negative 1 end cell row 2 1 row 0 7 end table close square brackets
c.
open square brackets table row 3 cell negative 1 end cell row 2 1 row 0 7 end table close square brackets
1 درجات
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