Find the equation of the line.
Use exact numbers.
y =_x+7
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Answer:
gradient= -3
Step-by-step explanation:
Whenever you're calculating a gradient, you use the formula Δy÷Δx so in this case, the change in x will be 1 and the change in y will be -3 as it goes down to meet the line and not up so -3÷1= -3
∴ the gradient(m) = -3
Hope this helps.