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Class 11 · Mathematics
→If (A={1,2,3}), (B={2,4,8}), and (f(x)=2^x), what is the range of (f)?
Class 11 · Mathematics
→If (A={1,2,3,4}) and (B={1,4,9,16}), and (f(x)=x^2), which statement about (f) is correct?
Class 11 · Mathematics
→If (R={(x,y):y^2=x,\ x\in{1,4},\ y\in{-2,-1,1,2}}) is considered from (x) to (y), why is (R) not a function?
Class 11 · Mathematics
→If (R={(x,y):y=x+3,\ x\in{1,2,3}}), what are the ordered pairs of (R)?
Class 11 · Mathematics
→If A = {1, 2, 3} and B = {a, b, c}, which option is not a function because one domain element is missing?
Class 11 · Mathematics
→If A = {1, 2, 3}, B = {u, v, w}, and f = {(1, u), (2, v), (3, w)}, what is the range of f?
Class 11 · Mathematics
→If (A={1,2,3}) and (B={a,b,c,d}), how many constant functions are there from (A) to (B)?
Class 11 · Mathematics
→If A = {1, 2, 3}, B = {1, 3, 5, 7}, and f(x) = 2x − 1, what is the range of f?
Class 11 · Mathematics
→If \(f:\mathbb{N}\to\mathbb{N}\) is defined by \(f(x)=2x+1\), what is the value of \(f(6)\)?
Class 11 · Mathematics
→If (f:{1,2,3,4}\to{1,2,3,4}) and (f(x)=5-x), which are the ordered pairs of (f)?
Class 11 · Mathematics
→Let \(A=\{1,2,3\}\), \(B=\{a,b,c\}\), and \(R=\{(1,a),(2,b),(3,a)\}\). What is the correct classification of \(R\) from \(A\) to \(B\)?
Class 11 · Mathematics
→If (A={2,3,4}), (B={4,9,16,25}), and (f(x)=x^2), which element of the codomain will not be in the range?
Class 11 · Mathematics
→If \(A=\{1,2,3\}\) and \(B=\{0,1,2\}\), and \(f:A\to B\) is defined by \(f(x)\) being the remainder when \(x\) is divided by 2, what is the range of \(f\)?
Class 11 · Mathematics
→If (f={(1,3),(2,3),(3,5),(4,5)}), what is the range of (f)?
Class 11 · Mathematics
→If (A={1,2,3,4}), (B={2,4,6,8}), and (f={(1,2),(2,4),(3,6),(4,8)}), what is the domain of (f)?
Class 11 · Mathematics
→If (f:A\to B) and (f(a)=b), what is (b) called for (a)?
Class 11 · Mathematics
→If (f:A\to B) and (f(a)=b), what is (a) called for (b)?
Class 11 · Mathematics
→If A = {1, 2, 3} and B = {4, 5, 6}, which relation is a function from A to B?
Class 11 · Mathematics
→If the function \(f:\{1,2,3,4\}\to\{1,2\}\) is defined by \(f(x)=1\) when \(x<2\) and \(f(x)=2\) when \(x\ge 2\), what is the value of \(f(2)\)?
Class 11 · Mathematics
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