Which of the following describes the graph of a linear function? It is V shaped and it passes through the origin. It is a straig
1 answer:
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Answer:
=
Step-by-step explanation:
Expression given is:
Now change the mixed fraction to improper fractions;
Now take a common denominator:
Now we can simplify the the above equation:
=
Answer:
Length of each side = (4x-1)
Step-by-step explanation:
You could use the Quadratic formula to solve this, but there is a bit of a logical/intuitive gap you have to jump over at the end to get the answer.
For a straightforward mathematical explanation of what the area is equal to, you need to complete the square. From there you acknowledge that a square's sides are equal to each other and then you'll have your lengths.
My work is in the attachment. Comment with any questions.
