y = 2/5x - 6
y = 6x - 2/5
y = 5/2x - 6
Answer:
This translates to "y is any real number such that it is 0 or larger".
The reasoning is that the result of any absolute value function is either 0 or positive. In other words, we'll never get a negative result of an absolute value function. This is due to how absolute value represents distance. Negative distance does not make sense.
So if y = |x-3| then y = 0 is the smallest output possible. We could have any positive output we want.
In terms of a graph (see below), the V shape is at the lowest point (3,0). The y coordinate is all we care about in terms of finding the range. So we see the lowest y value is y = 0.
Answer:
To find the coordinates of x, we can use the midpoint formula, which says that the midpoint of a line segment is the average of the x-coordinates and the y-coordinates of the endpoints12. That is:
m=(2x1+x2,2y1+y2)
In this case, we know that m is (−3,−1) and y is (−8,6). We can plug these values into the formula and solve for x:
(−3,−1)−3−6x−1−2−8=(2x+(−8),2−1+6)=2x−8=x−8=2=2−1+6=−1+6=6
Therefore, x is (2,−8). You can check your answer by plugging it back into the midpoint formula and see if you get m.
I hope this helps
Step-by-step explanation:
Answer:
y=3x+6
Step-by-step explanation:
3 is the slope
6 is the y intercept
remember rise/run
•first find VISIBLE points and count squares up and then right or down and left depending on if its negative slope or not
Answer:
D (right-down graph)
Step-by-step explanation:
y = ax+b - linear function,
a>0 - ascending
a<0 - descending
- ascending function, because , so a>0
- descending function, cause , so a<0
We refuse both graphs on the left side, these are two ascending functions
is the area above the ascending function
is the area below the descending function
This causes that D (right-down graph) is a correct answer