HELP ASAP 45 POINTS 1
Write in slope-intercept form an equation of the line that passes through the points (−5,3) and (7,−9).

The equation is y=

2
Find the distance between (0, −9) and (9, −8). Write your answer using a radical sign.

d=

1
Write in slope-intercept form an equation of the line that passes through the points (−5,3) and (7,−9).

The equation is y=

D = -4,5

Step-by-step explanation:

I took the test on k12

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4