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Topic: **How to write all real numbers except 0****Question:**
find the midpoint of the segment with the given endpoints
(-4.7,-6.1) and (5.1,-2.3)
Also how do you find the domian of the function
x
g(x)= ----------------
x^2+12x+27
thank you so much for you help to all who are helpful

July 24, 2019 / By Berenice

1. Find the midpoint of the segment with the given endpoints (-4.7,-6.1) and (5.1,-2.3) ([-4.7+5.1]/2, [-6.1-2.3]/2) = (0.4/2, -8.4/2) = (0.2, -4.2) 2. I see you're new around here and you haven't learned what Y!A does to leading spaces and to fractions. I read the function as g(x) = x / (x^2+12x+27) The domain is the set of values of x for which the function is defined, and it's defined for all real x EXCEPT values of x for which the denominator equals zero. So we can find which real numbers are excluded from the domain by solving x^2+12x+27 = 0 (x+3)(x+9) = 0 The solutions are -3 and -9. We can write the domain as a set of intervals: Domain of g(x) = {(-∞, -9), (-9, -3), (-3, ∞)} We could also simply describe it as the set of all real numbers except -3 and -9.

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I sorta like math but if someone made it to where i understood it i would be so happy and probably love it.. i would take the opportunity.

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The mid-point is found by averaging the values of the x and y coordinates. For (-4.7,-6.1) and (5.1, -2.3) Mid-point is [(-4.7+5.1)/2 , (-6.1+(-2.3)/2] =(0.4/2, -8.4/2) =(0.2,-4.2) g(x)= x / (x^2+12x+27 There is no formula for finding Domain and Range. It's all done with logic. g(x)= x / (x+9)(x+3) This simplified version lets us use logic to answer the question In math, division by 0 is not allowed. Therefore in this question, the denominator had better not be 0. It It will be if x= -9 or -3, since (x+9)(x+3) becomes 0 if either (x+9) is 0, or if (x+3) is 0. It can be anything else and the division can be done. It just can't be 0. (x+9) becomes 0 if x= -9, and x+3 becomes 0 if x= -3 Therefore the Domain of g(x) is the set of all Real numbers EXCEPT -9 and -3.

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this is a poem called "square root of three" by david feinberg I’m sure that I will always be A lonely number like root three The three is all that’s good and right, Why must my three keep out of sight Beneath the vicious square root sign, I wish instead I were a nine For nine could thwart this evil trick, with just some quick arithmetic I know I’ll never see the sun, as 1.7321 Such is my reality, a sad irrationality When hark! What is this I see, Another square root of a three As quietly co-waltzing by, Together now we multiply To form a number we prefer, Rejoicing as an integer We break free from our mortal bonds With the wave of magic wands Our square root signs become unglued Your love for me has been renewed

You are the greatest common factor in my life, and my love (or like) for you increases exponentially, like a parabola, attempting to reach its asymptote, but never actually attaining the infinite slope. The derivative of me with respect to you is equal to my love (or like) for you, and it is a real number,and not an irrational one.You are my reciprocal and I am yours. Lol thats the best i can come up with.

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