y=mx+b is the equation of a line;
m=slope , b= y-intercept
m=4 ; so we have : y=4x+b
We are give a set of points which it passes through, we can simply plug them in:
-2 = 4(3)+b (3 is the x and -2 is the y)
We get -2 = 12 +b .... -14=b
our final equation is : y=4x-14
1) Find the value of x and y.
2) Then use the Order of Operations to help you out with the computation.
300.
Steps:
27x100 = 2700
12x300=3600
3600+2700=6300
8
You multiply the numbers
