jack bought 3 slices of cheese pizza and 4 slices of nushroom pizza for a total cost of $12.50. Grace bought 3 slices of cheese
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Answer:
Equation of graphed line is
Step-by-step explanation:
We need to write the equation of the graphed line.
The equation will be in slope intercept form where m is slope and b is y-intercept
We need to find slope and y-intercept.
Finding slope
Slope can be found using formula:
We will use points (0,-3) and (3,2)
Looking at the graph, we get
Putting values in graph and finding slope
So, we get slope
Finding y-intercept
y-intercept can be found when x is zero.
So, looking at graph, when x =0, y=-3
So, y-intercept is -3
Equation of Line
So, equation of line having slope and y-intercept b = -3
So, Equation of graphed line is