Answer:
<u>There are four different steps involved in determining extraneous solutions in any of the rational equation.</u>
Step-by-step explanation:
<u>Steps involved are:</u>
1. The very step involved is to find the "common denominator".
2. The second step includes multiplying every single thing with the "common denominator".
3. The third step includes "simplifying".
4. The last and the fourth step involves checking the answer obtained in order to assure that there's no "extraneous solution".
<u>Example of an extraneous solution in a rational equation:</u>
4÷x+3 + 7÷x²+3x = 4-x÷x
Answer:
hope it's helpful.........
Answer:
C'est question pas difficile
Answer:
All i did was divide
Step-by-step explanation:
Using translation concepts, the changes are described as follows:
a) The function is vertically stretched by a factor of 3, and shifted down 2 units.
b) The function is shifted 1 unit right and 4 units down.
c) The function is horizontally compressed by a factor of 2 and shifted up 5 units.
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
Item a:
The changes are as follows:
- y -> 3y, hence the function is vertically stretched by a factor of 3.
- y -> y - 2, hence the function is shifted down 2 units.
Item b:
The changes are as follows:
- x -> x - 1, hence the function is shifted right 1 unit.
- y -> y - 4, hence the function is shifted down 4 units.
Item c:
The changes are as follows:
- x -> 0.5x, hence the function is horizontally compressed by a factor of 2.
- y -> y + 5, hence the function is shifted up 4 units.
More can be learned about translation concepts at brainly.com/question/4521517
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