Answer:
a. The x and the y values are flipped, it reads left 2 down 4
b. it should be (x+4, y+2)
Step-by-step explanation:
when it is plus on x it is left and when it is negative on y it is down
Answer:
C. (x +1)(x +3)(x +4)
Step-by-step explanation:
The least common multiple is the product of the unique factors of each of the expressions. To find it, we need to factor each expression and identify the unique factors.
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<h3>factorization</h3>
x² +4x +3 = (x +3)(x +1)
x² +7x +12 = (x +3)(x +4)
<h3>LCM</h3>
The unique factors are (x +1), (x +3), (x +4). The LCM is their product:
LCM = (x +1)(x +3)(x +4)
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<em>Additional comment</em>
The positive sign of the constant (+3, +12) in each case tells you that the constants in the binomial factors will have the same sign. The positive sign of the linear term (+4x, +7x) in each case tells you the binomial factors will have constants with a positive sign. So, all of the answer choices that have negative constants can be eliminated.
Well.... collect like terms
y+(4+7) than you simplify it y+11 so what is 11+7??
its 18!!!
move the 3 to the 7 side. it will become negative.
9x-5x=7-3
4x=4
x=1
Answer:
Step-by-step explanation:
Given that the sitting back-to-knee length for a group of adults has a normal distribution with a mean of mu equals 22.1 in. and a standard deviation of sigma equals 1.2 in.
We have to find values of x such that
and
a=2.33 and b =-2.33 as z values
Let us convert to X values
i.e. values below 19.304 and above 25.496
Hence for x below 19.304 and above 25.496 are significantly low and high.
24.2 length is not significantly high.
