Find the gradient of the line segment between the points (4,-3) and (5,-6).
2 answers:
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Answer:
Step-by-step explanation:
Given
Required
Determine the discount
The discount is calculated by multiplying the price off by the original price:
Convert % to decimal
<em>Hence, the amount of discount is $19.98</em>
First, lets break up the equation into pieces.
The first variable is slope, in your case here, we have a slope of -3 or -3/1.
The other variable is the y-intercept, which is where place on the graph where you plot (0,X), in your case here we got (0,-4). That is the y-intercept.
to graph it you have to plot the y-intercept, and then identify the slope.
Here is an example.
