What is the common factor of x^2-9 and x^2+x-6?
1 answer:
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Answer:
Step-by-step explanation:
okay so you know that the slope is 3, so every time the x goes up 1 the y goes to the right 3
so if you know that (1, 4) is on the line, then you will have to go down 1 and to the left 3 to decrease both the x and y values
1 - 1 = 0 4 - 3 = 1
(0, 1)
so this shows that the y-intercept is 1
making the equation:
y = 3x + 1
im sorry its not a good explanation but i hope it kind of makes sense
the line will look like this:
