Answer:
C. x = 1
Step-by-step explanation:
When we have an undefined slope, we have a vertical line of x = [a number]. This isn't a function and we have an undefined slope because we don't know what m equals in y = mx + b.
Answer: Section formula
Step-by-step explanation:
Given
The line segment AB with endpoints and is divided by a point X in the ratio 1:2
To verify that X divides the line segment in the ratio 1:2, we will use section formula. Section formula tells the coordinates of the point which divide the line segment in the certain ratio or vice-versa.
We will assume that X divides AB in k:1 and insert the values in the section formula. If the ratio k:1 comes out to be 1:2, then it verifies the claim.
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Answer:
Inverse variation
Step-by-step explanation:
Given equation is .
Now we need to identify the type of variation represented by .
We know that there are two type of variations direct and inverse.
If y and x are in direct variation then we write equation as .
where k is the constant of variation.
If y and x are in inverse variation then we write equation as .
Given equation looks similar to .
So that means finala answer is "Inverse variation".
Answer:6 11/40
Step-by-step explanation: You can change your units to decimals or to fractions of equal value. Decimals are easier for this so 8 7/8= 8.875 and 2 3/5 =2.6. Then subtract: 8.875-2.6= 6.275 You can now convert back to a fraction by simplifying the .275 into 11 by dividing by 25 and 1000 into 40 by dividing by 25. 6+11/40= 6 11/40 tea left