Subtract 27 from both sides and you get X= -39
For this case we have the following equation:
From here, we must substitute ordered pairs of the form:
(x, y)
If the ordered pair satisfies the equation, then it belongs to the line.
We have then:
For (8, 5):
We substitute the following values:
We observe that the equation is not satisfied and therefore, this point does not belong to the line.
Since one of the points does not belong to the line, then the equation is not a good model.
Answer:
It is not a good model. One of the points does not belong to the line.
Answer:
i cannot view the image for some reason
Step-by-step explanation:
90/6=15 so he read 15 pages a day. 300/15=20 so he would read a 300 page book in 20 days :)
Expand out the brackets and simplify, largest indices first.
12x³-21x²+67x+30