Answer:
see explanation
Step-by-step explanation:
let y = f(x), then
y = 11x - 1
Interchange x and y and solve for y
x = 11y - 1 ( add 1 to both sides )
x + 1 = 11y ( divide both sides by 11 )
y = , hence
(x) =
Given that the domain is all real numbers, what is the limit of the range for the function ƒ(x) = 42x - 100?
2 answers:
Answer:
<h2>R = (-∞,∞)</h2>Step-by-step explanation:
The given function is
As you can notice, it's a linear function, and it's written in slope-intercept form. So, from this expression we can deduct that the slope is 42 and the y-intercept is at -100. We deduct this information, because of the form
Where is the slope and
is the y-intercept, which in this case are
and
.
An important characteristic of linear function is that they domain and range sets are always all real numbers, the function is not restricted.
Therefore, the range of the given function is
R = (-∞,∞)
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