line b
line c
line d
The line which represents the direct variation equation y = 1/2 x is: line c.
We know that every straight line has the equation
y = (slope) x + (y-intercept) .
Here, we have, this line y = 1/2 x,
the equation doesn't show any y-intercept.
The y-intercept is zero,
meaning that the line crosses the y-axis at the place where y=0.
That's the origin where the x- and y-axes cross.
so, we get, the line goes through the origin.
from the given graph we get,
There are only two lines there that go through the origin,
so one of those is the answer to the question.
Now, we have to find the slope of a line.
we know that,
If the slope of a line is positive, that means it rises as it goes.
If the slope of a line is negative, that means it falls as it goes.
The equation of the line is [ y = 1/2 x ].
The slope is 1/2 .
That's positive.
The line on the graph slopes up.
so, we get,
In the picture, that can only be line 'c' .
Hence, The line which represents the direct variation equation y = 1/2 x is: line c.
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B (-2,0)
C (0,2)
D (2,4)
Answer:
Option C is correct .i.e., ( 0 , 2 )
Step-by-step explanation:
We are given with a graph.
To find: Interval of local maximum
We can clearly see from graph that there is only one point of maximum.
Point of maximum is ( 1.55 , 10.8 )
Option A:
Interval is ( -3 , -2 ) means x > -3 & x < -2
but this interval does not contain x-coordinate of point of Maximum.
Thus, this option is incorrect
Option B:
Interval is ( -2 , 0 ) means x > -2 & x < 0
but this interval does not contain x-coordinate of point of Maximum.
Thus, this option is incorrect
Option C:
Interval is ( 0 , 2 ) means x > 0 & x < 2
Here, this interval contain x-coordinate of point of Maximum.
Thus, this option is correct
Option D:
Interval is ( 2 , 4 ) means x > 2 & x < 4
but this interval does not contain x-coordinate of point of Maximum.
Thus, this option is incorrect
Therefore, Option C is correct.
C it contains the highest y value
A. Each sector of a circle graph shows a category and the relative size of the category .
B. A circle graph can only be used for categories where the data adds up to 360.
C. Each sector of a circle graph that is the same size must be the same color .
D. The percents in each circle graph add up to 360 .
Answer: use the keep change flip method
1. kep the first fraction
2.then change the division symbol to a x and then flip ur second fraction
3. then cross multiply , then simplify ur answer (if neeeded)
Step-by-step explanation: