The equation of the line with slope m and passing through the point is
Since m=6 and the coordinates of the point are (8,3), then the equation is
Answer: correct choice is B.
Rick is going to buy donuts for his family. Each donut costs $1.25. If the number of donuts Rick buys is represented using the l
etter r, which expression represents the total cost?
1 answer:
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Answer with Step-by-step explanation:
We are given that a function
We have to find the graph of the given function.
y-intercept:It is that value of y where the graph cut the y- axis.
Let
Substitute x=0
Then, we get
y-intercept of the graph=-15
x- intercept: It is that value of x where the graph cut the x- axis.
Substitute y=0
Substitute x=-1
Therefore,x=-1 is a solution of given equation.
Hence, the x-intercept are
-3,-1 and 5
