IBPS
Government Jobs Exams
Programming
Functions
Let R be a relation defined by R = {(4,3),(x^2,2),(1,6),(-4,0)}.
Find all values of x so that R is not a function
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IBPS Other Question
It took Malcom 3.5 hours to drive from city A to city B. On his way back to city
A, he increased his speed by 20 km per hour and it took him 3 hours.
a) Find the average speed for the whole journey
Solve for x to obtain: x = 3/(2 + k)