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Students of Grade 9, planned to plant saplings along straight lines, parallel to each other to one side of the playground ensuring that they had enough play area. Let us assume that they planted one of the rows of the saplings along the line y = x − 4. Let L be the set of all lines which are parallel on the ground and R be a relation on L.
Answer the following using the above information.
- Let f: R → R be defined by f(x) = x − 4. Then the range of f(x) is ____________.
Concept: undefined >> undefined
Raji visited the Exhibition along with her family. The Exhibition had a huge swing, which attracted many children. Raji found that the swing traced the path of a Parabola as given by y = x2.
Answer the following questions using the above information.
- Let f: R → R be defined by f(x) = x2 is:
Concept: undefined >> undefined
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Raji visited the Exhibition along with her family. The Exhibition had a huge swing, which attracted many children. Raji found that the swing traced the path of a Parabola as given by y = x2.
Answer the following questions using the above information.
- Let f: N → N be defined by f(x) = x2 is ____________.
Concept: undefined >> undefined
Raji visited the Exhibition along with her family. The Exhibition had a huge swing, which attracted many children. Raji found that the swing traced the path of a Parabola as given by y = x2.
Answer the following questions using the above information.
- Let f: {1,2,3,....} → {1,4,9,....} be defined by f(x) = x2 is ____________.
Concept: undefined >> undefined
Raji visited the Exhibition along with her family. The Exhibition had a huge swing, which attracted many children. Raji found that the swing traced the path of a Parabola as given by y = x2.
Answer the following questions using the above information.
- Let : N → R be defined by f(x) = x2. Range of the function among the following is ____________.
Concept: undefined >> undefined
Raji visited the Exhibition along with her family. The Exhibition had a huge swing, which attracted many children. Raji found that the swing traced the path of a Parabola as given by y = x2.
Answer the following questions using the above information.
- The function f: Z → Z defined by f(x) = x2 is ____________.
Concept: undefined >> undefined
If f: R → R given by f(x) =(3 − x3)1/3, find f0f(x)
Concept: undefined >> undefined
Let f: R → R defined by f(x) = x4. Choose the correct answer
Concept: undefined >> undefined
Let f: R → R defined by f(x) = 3x. Choose the correct answer
Concept: undefined >> undefined
The value of `"tan"^-1 (1/2) + "tan"^-1(1/3) + "tan"^-1(7/8)` is ____________.
Concept: undefined >> undefined
Solve for x : `"sin"^-1 2"x" + "sin"^-1 3"x" = pi/3`
Concept: undefined >> undefined
The value of `"tan"^-1 (3/4) + "tan"^-1 (1/7)` is ____________.
Concept: undefined >> undefined
If `"tan"^-1 2 "x + tan"^-1 3 "x" = pi/4`, then x is ____________.
Concept: undefined >> undefined
`"tan" (pi/4 + 1/2 "cos"^-1 "x") + "tan" (pi/4 - 1/2 "cos"^-1 "x") =` ____________.
Concept: undefined >> undefined
`"tan"^-1 1/3 + "tan"^-1 1/5 + "tan"^-1 1/7 + "tan"^-1 1/8 =` ____________.
Concept: undefined >> undefined
`"cos"^-1["cos"(2"cot"^-1(sqrt2 - 1))]` = ____________.
Concept: undefined >> undefined
`"cos" (2 "tan"^-1 1/7) - "sin" (4 "sin"^-1 1/3) =` ____________.
Concept: undefined >> undefined
The value of `"cos"^-1 ("cos" ((33pi)/5))` is ____________.
Concept: undefined >> undefined
`"sin"^-1 (1 - "x") - 2 "sin"^-1 "x" = pi/2`
Concept: undefined >> undefined
If `6"sin"^-1 ("x"^2 - 6"x" + 8.5) = pi,` then x is equal to ____________.
Concept: undefined >> undefined
