Answer:
The function
is continuous for all real numbers
Step-by-step explanation:
To know the possible points of discontinuity of this function, we must find out when the denominator of the function is equal to 0.
The denominator is:
![x ^ 2 + 2](https://tex.z-dn.net/?f=x%20%5E%202%20%2B%202)
Then we equal 0 and clear x
![x ^ 2 +2 = 0\\\\x ^ 2 = -2](https://tex.z-dn.net/?f=x%20%5E%202%20%2B2%20%3D%200%5C%5C%5C%5Cx%20%5E%202%20%3D%20-2)
for any real number.
This means that
<em>for all reals numbers</em>.
Therefore, the function
is <em>continuous</em> for all real numbers, that is, it does not have discontinuities.
The graphic of this function is shown in the image
Answer:
x=7 x=-5
Step-by-step explanation:
x^2 – 2x – 35 = 0
Factor
What two numbers multiply to -35 and add to -2
-7*5 = -35
-7+5 = -2
(x-7) (x+5 ) =0
Using the zero product property
x-7 =0 x+5 =0
x=7 x=-5
Make a graph and put a point at exactly (1,2) and then make a like at y=3 make a line through the point and you'll see that this is an undefined equation x cant equal all those numbers
I have no clue i’m sry i just need points 627 x a
Answer:
that means all the other sides are x-45 and each of the angles are 60 degrees
(i dont know what your asking for)