Answer:
i think you grade would go to 69%
Step-by-step explanation:
Answer:
5 units
Step-by-step explanation:
You can use the distance formula or pythagorean theorem to solve this.
Original point A: (0,0)
New point B: (3, 4)
Distance formula: ![\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1})^{2} }](https://tex.z-dn.net/?f=%5Csqrt%7B%28x_%7B2%7D-x_%7B1%7D%29%5E%7B2%7D%20%20%20%2B%28y_%7B2%7D-y_%7B1%7D%29%5E%7B2%7D%20%7D)
Plug the points in:
= 5
5 units
This was probably not answered on time
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Answer:
the complete question in the attached figure
we have that
f(x)=3x/(4x²-4)
we know that
the denominator can not be zero
so
(4x²-4)=0
4x²=4
x²=1----> x=(+/-)√1
x1=1
x2=-1
the values of x=1 and x= -1 make the denominator zero, therefore they do not belong to the domain of the function
the answer is
the domain of the function is all real numbers except 1 and -1