What value of b will cause the system to have an infinite number of solutions? y = 6x – b –3x + y = –3 b =
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b = 8 will cause the system to have an infinite number of solutions
Step-by-step explanation:
- Lets assume the equations are
y = 6x - b .......(1)
-3x + 1/2 y = -4 .......(2)
- For the system to have an infinite number of solutions , they must be equal to each other
Multiply equation (2) by 2
-6x + y = -8
Now add 6x on both sides of the equation. The equation will become
y = 6x - 8
And for this we require b = 8 to be equal to equation 1
Thus the value of b = 8
Answered by
2
Answer:
B= 8
U well cume
Step-by-step explanation:
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