If the system of equations 6x+2y=3 and kx+y=2 has a unique solution, find the value of k. View Solution For what value of k the pair of linear equations kx - y = 2 and 6x - 2y = 3 has unique solution. View Solution
Step by step video & image solution for The value of k forf which the system of equations kx-y=2 and 6x-2y=3 has no solution, is….. by Maths experts to help you in doubts & scoring excellent marks in Class 10 exams.Updated on:21/07/2023Class...
THE DIOPHANTINE EQUATION x~4 + kx~2y~2 + y~4 = z~2 来自 国家科技图书文献中心 喜欢 0 阅读量: 48 作者: F Peter 摘要: Equations of the form x~4 + kx~2y~2+y~4 = z~2 where k is an integer, have attracted the attention of mathematicinans for several hundred years as can ...
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已知直线l:y=kx(k≠q0)与圆 C:x^2+y^2-6x+2y+6=0相交于A,B两点,若|AB|≥2√3,则k的取值范围是( ) A. [-3/4,0
13.已知圆 C_1:x^2+y^2+6x-2y+6=0 与圆 C_2:x^2+y^2-8x-10y+37=0 .(1)若直线 l:y=kx+1 与圆C1交于P,Q两点,且OP ·OQ =4,求实数k的值;(2)设P为平面上的点,且满足:存在过点P的无穷多对互相垂直的直线l1和l2,它们分别与圆 C_1 和圆C2相交,且直线l1被圆C1截...
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यदि रैखिक समीकरण निकाय kx-5y=2, 6x+2y=7 का कोई हल नहीं हो, तो k =
直线恒过（0,1）点，圆形在（3,1）点，半径为5，故最短弦ab与直线y=1（过上述两点的直线）垂直，故直线y=kx+1中k=0
∵二元一次方程6x-2y-1=0,y=kx-9组成的方程组无解, ∴一次函数y=3x-12与y=kx-9的图象是平行的. ∴k=3. 故选B. 本题主要考察了一次函数图象的位置与二元一次方程组解的关系. 如果两个一次函数的图象平行,则所对应的方程组无解; 如果两个一次函数的图象重合,则所对应的方程组有无数组解; 如...