How do I write inequality notation from this graph?
1 answer:
<u>Domain:</u>
The domain is the set of x-values used by the graph. Because the graph is connected, you can ask yourself the following:
"From how far left to how far right (with respect to the x-axis) does this graph go?"
In terms of x-values, the graph goes to -5 on the left and 2 on the right. It gets to -5, but has open circles are 2.
-5≤x<2 would be the domain.
<u>Range:</u>
The range is the set of y-values used by the graph. Because the graph is connected, you can ask yourself the following:
"From how far down to how far up (with respect to the y-axis) does this graph go?"
In terms of y-values, the graph goes to about -3 (or -3.2?) on the bottom and as high as 5. Both of those values occur at open circles, so it never actually gets that low or that high.
-3<y<5 would be the range.
Both of those answers are assuming your scale is 1 on each axis.
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So first factor it
1008=2*2*2*2*3*3*7
group them in similar pairs
1008=(2*2)(2*2)(3*3)*7
now remember we can do
so
=
2*2*3*
=
12√7
the answer is B
1008=2*2*2*2*3*3*7
group them in similar pairs
1008=(2*2)(2*2)(3*3)*7
now remember we can do
2*2*3*
12√7
the answer is B
Answer:
The statement is incorrect because an inverse relationship between y and x would imply that the graph would be a downward curved graph whose slope changes rather than linear which has constant slope (see image).
Best to express this situation as:
There is a linear relationship between y and x with a negative constant slope. The keyword here is constant since the slope is the same in a linear relationship
Step-by-step explanation:
An inverse relationship exists between y and x when y is proportional to the reciprocal of y
This would be expressed in the form ∝
As x decreases , y increases or vice-versa. It is often expressed in equation form as or
where k is a constant and whose graph is curved in nature. The slope is changing for the range of x values not constant as would be the case for a linear graph
All we can say about the data is that there is a linear relationship between y and x with a negative constant slope
