1. a) Complete the function so that
f: R → R, f (x) = x + 3, be strict
decreas...
Mathematics, 21.05.2020 16:59 texas101st78
1. a) Complete the function so that
f: R → R, f (x) = x + 3, be strict
decreasing.
b) Graph the function f.
c) Find the zero of the function f.
d) Determine the sign of the function f.
e) Specify the slope of the graph of the function f.
2. Find the value of the function f: R + → R +
f (x) = x, for the value of the argument
of 961.
3. a) Write the formula that expresses the dependency
the length of the circle of its radius.
b) Is this dependence a proportion
direct quality? Argue the answer.
4. A string (xn) is defined by the formula
rank term n:
xn = n ^ 2-7n + 6
a) Write the first five terms of the string.
b) Determine the rank of the term equal to
24 of this string.
Answers: 2
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