3. As Evin is driving her car, she notices that after 1 hour her gas tank has 7.25 gallons left and after 4 hours of driving, it has 3.5 gallons of gas left in it. (a) Represent this information as two coordinate pairs in the form (h. g). where h is the number of hours driven and g is the gallons of (b) Find the slope between these two points. Using proper units, interpret this slope. gas left. gallons per hour (1,7.2 5) (4,3.5 ) (c) Assuming the relationship between h and g is linear, find an equation for g in terms of 1. (d) According to this equation, after how many hours of driving would Evin run out of gas? hours ​

g

step-by-step explanation:

42.4

step-by-step explanation:

convert to decimal

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:

the height of the surface increases from the center out to the sides of the road

it is c!