<h3>
Answer: (x+1)(x+3)</h3>
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Explanation:
Let's assume it factors into (x+a)(x+b)
The goal is to find the two numbers a and b.
FOIL out (x+a)(x+b) to get x^2+(a+b)x+ab
Note how a+b is the middle term and ab is the last term.
In the original expression, 4 is the middle term and 3 is the last term.
So we need to find two numbers that
There are two ways to multiply to 3 and they are
- 1 times 3 = 3
- -1 times -3 = -3
But only the first way has the factors add to 4. So that means a = 1 and b = 3.
Therefore (x+a)(x+b) = (x+1)(x+3)
And x^2+4x+3 = (x+1)(x+3)
The y value will double too, because y varies DIRECTLY with x
The joint frequency that has the most flights is the Yellow Jet, going east. Option C. This is further explained below.
<h3>What is
Frequency?</h3>
Generally, the occurrence per period with which something happens throughout a certain time period or in a given sample.
In conclusion, a beast with entries 30, 65, 65. the third column is labeled west with entries 33, 34, 67. the fourth column is labeled total with entries 63, 69, 132. Hence the Yellow Jet, going east. has the most flight.
Read more about frequency
brainly.com/question/24623209
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Answer:
I don't know sorry
Step-by-step explanation:
Answer:
<h2>x < 6</h2>
Step-by-step explanation:
<h3>7x + 10 < 52</h3><h3>7x < 52 - 10</h3><h3>7x < 42</h3><h3>x < 6</h3>
<h2>MARK ME AS BRAINLIST</h2>