Find the slope of a line parallel to a line with a slope of 4/5

The  regression line for predicting blood alcohol content from number of beers is    

y = 0.018x - 0.013.  The slope 0.018 of this line tells us that

the correlation between number of beers and BAC is 0.018

the correlation between number of beers and BAC is 0.018

on the average, BAC increases by 0.018 for each (1) additional beer a student drinks

on the average, BAC increases by 0.018 for each (1) additional beer a student drinks

a student who drinks no beer will still have a BAC of 0.018

a student who drinks no beer will still have a BAC of 0.018

the average BAC of all the students in the study was 0.018

Step-by-step explanation:

answer:

(-8,7)

explanation:

we know that  

f

(

−

3

)

=

7

therefore, if we wish to get the output as 7, in the function, we need to have our input to be -3.

looking at the function  

f

(

x

+

5

)

, what should the value of x be, such that the input in the function becomes 7?

we simply equate the terms,

x

+

5

=

−

3

x

=

−

8

thus, the point on the new function would be  

(

−

8

,

7

)

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.