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A function f is define by f(x)=2x-3 . Wr...

A function `f` is define by `f(x)=2x-3` . Write the values of `f(-2)`

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CHHAYA PUBLICATION-RELATION AND MAPPING -Long Answer Type Questions
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  9. Draw the graph of the function y=|x-1|+|x+1| and examine whether f(x) ...

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  10. Without using graph paper, draw a sketch graph of the function y=|x|+...

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  11. Sketch the graph of f(x)=|x-4|-2. From the graph examine whether f(x) ...

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  12. Let f:R to R and g:R to R is define by f(x)=2x+3 and g(x)=3x-2, then f...

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  13. Without using graph paper draw the graph of the following function : ...

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  14. Let A={1,3,5,7} and B={p,q,r}.Let R be a relation define byR={(1,p),(...

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  15. A={-2,-1,0,1,2},B={5,7,11} and f:AtoB,where f(x)=x^2-x +5,then find th...

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  16. Draw the graph of the function y = x-[x],where [x] denotes the greates...

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  17. A function f is define by f(x)=3x^3+4 . Write the values of f(-1)

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  18. A={-2,-1,0,1,2},B={5,7,11} and f:AtoB,where f(x)=x^2-x +5,then find th...

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  19. A function f is define by f(x)=2x-3 . Write the values of f(-2)

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  20. A={-2,-1,0,1,2},B={5,7,11} and f:AtoB,where f(x)=x^2-x +5,then find th...

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