Determine which of the following statements is true concerning the values described in
column #1 and column #2. (1 point)
Column #1
Column #2
The x-coordinate of the vertex of the
equation
y= 2x2 - 4x + 12
The x-coordinate of the vertex of the
equation
y = 4x2 + 8x+3

y=20x

: )

hope this

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.

the speed is   miles per hour > is false

step-by-step explanation:

we know that  

a relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

in a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

the graph shown in the figure represent a direct variation

the slope of the line represent the speed

for the point

substitute the values of x and y

the linear equation is equal to

statements

case a) it takes hours to go miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct

case b) the speed is   miles per hour

the statement is false

because the speed is

case c) the unit rate for the trip is

the statement is true

because the speed is equal to the slope of the linear equation

case d) it took minutes to go the first miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.