y = f(x) graph

Real Function: A real valued function f : A to B or simply a real function 'f ' is a rule which associates to each possible real number x A, a unique real number f(x) B, when A and B are subsets of R, the set of real number..

Consider the equation x = 0, x = 1, y = 0, y = -2. i) x = 0 represents y-axis. ii) x = 1 represents line parallel to y-axis. iii) y = 0 represents x-axis. iv) y = -2 represents line p..

Find the function of the graph. => y = | x | - 1 or y = | x | + 1 or y = x + 1 or y = - x - 1..

Which coordinate is same for all the points on the graph? => y -coordinate or Both x and y -coordinates or x -coordinate or None of the above..

Points observed from the graph - 1) The graph of sinx and cosx have no breaks and they lie between y=1 and y = -1. So sinx and cosx are continuous for all values of x and the values of sinx and cosx always lie between 1 and +1. Hence sinx and cosx a..

Find the equation of the line in the graph. => x = -1 or x = 4 or y = 4 or None of the above..

Which of the inequalities represents the graph? => 6 x + 3 y > - 12 or 6 x - 3 y > 12 or 6 x + 3 y < 12 or - 6 x + 3 y > 12..

Identify the equation of the graph. => y = 5(4 x - 1) or y = 4(5 x + 1) or y = - 5(4 x + 1) or y = 5(4 x + 1)..

Identify the equation of the graph shown. => y = 1 x - 3 or y = x x - 3 or y = x - 2 x - 3 or y = - x - 2 x - 3..

Identify the equation of the graph shown. => y = - log x + 9 or y = - 9log x or y = log x - 9 or y = log x + 9..