Question
The equation y = 2x - 7 has:
✓
Answer
- Many solutions.
Solution:
y = 2x - 7
Has many solutions because for different value of x we have different value of y for example.
At x = 1
y = 2 (1) - 7
y = 2 - 7
y = -5
At x = 2
y = 2(2) - 7
y = 4 - 7
y = -3
So we can say for many value of x there is many value of y.
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