X
يوجد سباق مفتوح, هل تريد الانضمام ؟
الصف الثالث ثانوي
المتجهات
المتجهات في الفضاء الثلاثي الأبعاد
لم تقم بتسجيل الدخول, بعض الخصائص غير مفعلة.
أنت في المستوى
المبتدئ
المتوسط
المتقدم
نتيجتك:
0
زمن الاجابة:
0
0
ترتيبي الأسبوعي
0
إذا كان :
〈
−2
,
0
,
5
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaaGymaiaaiAdacaGGSaGaaGOmaiaacYcacaaI4aGaeyOpa4daaa@3C0A@
=
z
,
〈
−1
,
4
,
−
4
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaaGymaiaaiAdacaGGSaGaaGOmaiaacYcacaaI4aGaeyOpa4daaa@3C0A@
=
w
,
〈
3
,
−6
,
2
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaaGymaiaaiAdacaGGSaGaaGOmaiaacYcacaaI4aGaeyOpa4daaa@3C0A@
=
y
فأوجد ما يأتي :
3y + 3z - 6w
〈
11
, −12
,75
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaamiEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadIhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamyEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadMhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamOEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadQhadaWgaaWcbaGaaGymaaqabaGccqGH+aGpaaa@4775@
〈
9
, −33
,45
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaamiEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadIhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamyEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadMhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamOEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadQhadaWgaaWcbaGaaGymaaqabaGccqGH+aGpaaa@4775@
〈
9
, −42
,45
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaamiEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadIhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamyEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadMhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamOEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadQhadaWgaaWcbaGaaGymaaqabaGccqGH+aGpaaa@4775@
〈
6
, −52
,45
〉
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyipaWJaamiEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadIhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamyEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadMhadaWgaaWcbaGaaGymaaqabaGccaGGSaGaamOEamaaBaaaleaacaaIYaaabeaakiabgkHiTiaadQhadaWgaaWcbaGaaGymaaqabaGccqGH+aGpaaa@4775@
0