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The functions h and m are defined on the set R of real numbers by h: x®ax +b
and m: x ® cx -d, where a, b, c and d are cons

By Liliana

The functions h and m are defined on the set R of real numbers by h: x®ax +b
and m: x ® cx -d, where a, b, c and d are constants. If h o m = m o h, show that
(c-1)b = (a-1)d

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Liliana

Find the square of:
(i) (root 7+3)
(ii) (root 5- root 3)
(iii) (4+2 root 3)
(iv) (6-3 root 2)
(v) (1

sum of zeroes, sum of product of zeroes,product if zeroes:-4, 1/2, -1/3. Find the cubic polynomial​

2 thoughts on “The functions h and m are defined on the set R of real numbers by h: x®ax +b <br /> and m: x ® cx -d, where a, b, c and d are cons”

  1. Answer:

    • Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the
    • x
    • -axis. The range is the set of possible output values, which are shown on the
    • y
    • -axis. Keep in mind that if the graph continues beyond the portion of the graph we can see, the domain and range may be greater than the visible values.
    • Graph of a polynomial that shows the x-axis is the domain and the y-axis is the range
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