Answer:
answer in comment
Step-by-step explanation:
So, we have to find the slope of the line. We are given two points, so we can use those:
(x1,y1) = (-4,6)
(x2,y2) = (1,2)
m = (y2-y1)/(x2-x1) = (2-6)/(1--4) = (2-6)/(1+4) = -4/5
Also, we know that point-slope is of the form:
(y-y1) = m*(x-x1)
It doesn't matter which point you use, though, you can also use:
(y-y2) = m*(x-x2)
So we can plug the variables into the equation and get:
(y-2) = -4/5*(x-1)
OR
(y-6) = -4/5*(x+4)
The pictures are not clear
Answer:
6.000 grams
Step-by-step explanation:
1 kg = 1000g
=> 6 kg = 6000g
Answer:
$3,000 (3 from the y-axis)
Step-by-step explanation:
For a relationship to be considered a function, every domain value (x-value) must have exactly one range value (y-value) related to it.
Therefore, for the relationship between age and the value of 12 cars to be considered a function, every age of a car (domain value) must have exactly one particular value in dollars (range value).
From the graph, we can see that age of car of 7 years (x-value/domain value) has two different values of $3,000 and $5,000 (y-value/range value) which doesn't make the the relationship a function.
Therefore, if we remove $3,000 (on the y-axis) from the graph, the relationship will be a function.
We would now have each domain value having exactly one range value.