Answer:
X-intercept= (1/2,0) Y-intercept= (0,1)
Step-by-step explanation:
You're welcome :)
We can't find what PT exactly is because we don't know TQ or x. However, we can find PT in terms of TQ!
Multiply the second equation by seven sixths to get:

Subtract

from both sides to get:

Substituting PT for 7x-24, we see that:

, which is our answer.
Answer:
the mean = 9, and the mean deviation = 3.75
Hope this helps! :)
Not sure what you mean by dot product, maybe explain and I can help better but the two make an equation of y= 4/1 x + -27, that is the equation of the line.