Multiply eq(1) by 2 and eq(2) by 1
- Add
Now
Put in eq(1)
In a group of 20 students, 1 studies both Art and Biology.
1 answer:
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The graph of the function y=f(x-a)+b (a>0, b>0) is obtained from the graph of the function y=f(x) by translating right a units and up b units.
The graph of the function y=|x| is as shown in the attached diagram. The only possible translation of this graph right and up is option A. (In option B graph is translated right and down, in option C- left and up and in option D - left and down).
Answer: correct choice is A.
