find the value of k for which thesystem of linear equations3x – 4y +7=0Kx + 3y +5=0 has unique Solution About the author Kinsley
Answer: Step-by-step explanation: To find x 3x – 4y + 7 = 0 3x – 4y = -7 3x = -7 + 4y x = (-7 + 4y) / 3 Now we find y 3x – 4y + 7 = 0 3x – 4y = -7 -4y = -7 – 3x y = (-7 – 3x) / (-4) Now to find K we input in the values You should try to do this yourself Reply
Answer:
Step-by-step explanation:
To find x
3x – 4y + 7 = 0
3x – 4y = -7
3x = -7 + 4y
x = (-7 + 4y) / 3
Now we find y
3x – 4y + 7 = 0
3x – 4y = -7
-4y = -7 – 3x
y = (-7 – 3x) / (-4)
Now to find K we input in the values
You should try to do this yourself