In Exercises 59-70, the domain of each piecewise function is ( − ∞ , ∞ ) . a. Graph each function. b. Use your graph to determine the function's range. f ( x ) = { 1 2 x if x ≤ 0 3 if x > 0
In Exercises 59-70, the domain of each piecewise function is ( − ∞ , ∞ ) . a. Graph each function. b. Use your graph to determine the function's range. f ( x ) = { 1 2 x if x ≤ 0 3 if x > 0
Solution Summary: The author explains how the function f(x) can be written as two straight lines, one of them being parallel to x axis.
In Exercises 59-70, the domain of each piecewise function is
(
−
∞
,
∞
)
.
a.Graph each function.
b.Use your graph to determine the function's range.
f
(
x
)
=
{
1
2
x
if
x
≤
0
3
if
x
>
0
Definition Definition Group of one or more functions defined at different and non-overlapping domains. The rule of a piecewise function is different for different pieces or portions of the domain.
a
->
f(x) = f(x) = [x] show that whether f is continuous function or not(by using theorem)
Muslim_maths
Use Green's Theorem to evaluate F. dr, where
F = (√+4y, 2x + √√)
and C consists of the arc of the curve y = 4x - x² from (0,0) to (4,0) and the line segment from (4,0) to
(0,0).
Evaluate
F. dr where F(x, y, z) = (2yz cos(xyz), 2xzcos(xyz), 2xy cos(xyz)) and C is the line
π 1
1
segment starting at the point (8,
'
and ending at the point (3,
2
3'6
Chapter 1 Solutions
MyLab Math with Pearson eText -- Standalone Access Card -- for Precalculus (6th Edition)
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