1 / 10
00
What is the restriction of the domain of the rational function f(x)=2x+1x?f\left(x\right)=\frac{2x+1}{x}?f(x)=x2x+1?
Determine the domain of k(x)=x2−16〖10x〗3+70xk\left(x\right)=\frac{x^2-16}{〖10x〗^3+70x}k(x)=〖10x〗3+70xx2−16 .
RRR
R−0R-0R−0
R−4,−4R-4,-4R−4,−4
What is the restriction of the domain of the rational function f(x)=1(x+1)?\ \ f(x)=\frac{1}{\left(x+1\right)}? f(x)=(x+1)1?
What is the domain of this f(x)=1x−2f\left(x\right)=\frac{1}{x-2}f(x)=x−21?
(−∞,−5)∪(−5,5)∪(5,∞)(-∞,-5)∪(-5,5)∪(5,∞)(−∞,−5)∪(−5,5)∪(5,∞)
R−2R-2R−2
(−∞,−5]∪[5,∞)(-∞,-5]∪[5,∞)(−∞,−5]∪[5,∞)
What is the domain of h(x)=1x−2h\left(x\right)=\frac{1}{x-2}h(x)=x−21 ?
(−∞,−5)∪(5,∞)(-∞,-5)∪(5,∞)(−∞,−5)∪(5,∞)
The domain of f(x)=−1x−5f\left(x\right)=-\frac{1}{x-5}f(x)=−x−51 is :
R−5R-5R−5
R−−5R--5R−−5
Complete:
The domain of f(x)=1x2f\left(x\right)=\frac{1}{x^2}f(x)=x21 is anything except for ________.
x=0x=0x=0
x=1x=1x=1
x=2x=2x=2
What is the restriction of the domain of the rational functionf(x)=2x+1x+5 ?f\left(x\right)=\frac{2x+1}{x+5}\ ?f(x)=x+52x+1 ?
What is the restriction of the domain of the rational function f(x)=x+3x−10 ?f\left(x\right)=\frac{x+3}{x-10}\ ?f(x)=x−10x+3 ?
What is the domain of this y=x2−3x−4x+1y=\frac{x^2-3x-4}{x+1}y=x+1x2−3x−4
(−∞,−1)∪(1,∞)(-∞,-1)∪(1,∞)(−∞,−1)∪(1,∞)
(−∞,2)∪(2,∞)(-∞,2)∪(2,∞)(−∞,2)∪(2,∞)
(−∞,−1)∪(−1,∞)(-∞,-1)∪(-1,∞)(−∞,−1)∪(−1,∞)
It is done.