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SECONDARY
ALGEBRA
ALGEBRA I
PIECEWISE-DEFINED FUNCTIONS
Secondary
Calculus and Analysis
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Piecewise-Defined Functions
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Piecewise-Defined Functions Answers
Piecewise-Defined Functions
asked 2021-03-18
Write each expression without using absolute value symbols.
\(|0|\)
Piecewise-Defined Functions
asked 2021-03-11
An absolute value function with a vertex of (4,14) is negative on the interval
\(\displaystyle{\left(−\infty,−{2}\right)}\)
.
On what other interval is the function negative?
Piecewise-Defined Functions
asked 2021-03-09
Find the absolute maximum and absolute minimum values of f on the given interval.
\(\displaystyle{f{{\left({x}\right)}}}={5}+{54}{x}-{2}{x}^{{3}},{x}\in{\left[{0},{4}\right]}\)
Piecewise-Defined Functions
asked 2021-03-09
Rewrite expression without absolute value bars.
\(\displaystyle{\left|{\sqrt{{5}}-{13}}\right|}\)
Piecewise-Defined Functions
asked 2021-03-09
Given the piecewise function below, select all of the statements that are true.
\(f(x)= \left\{-x + 1, x < 0\right\} \left\{-2, x = 0\right\} \left\{x^{2} -1, x > 0\right\}\)
A.
\(f(4)=7\)
B.
\(f(-1)=2\)
C.
\(f(1)=0\)
D.
\(f(-2)=0\)
Piecewise-Defined Functions
asked 2021-03-08
Write properties absolute value.
Piecewise-Defined Functions
asked 2021-03-07
Rewrite the expression without using the absolute value symbol.
\(\displaystyle{\left|{{3}{x}-{5}}\right|}\)
if
\(\displaystyle{x}\ge\frac{{5}}{{3}}\)
Piecewise-Defined Functions
asked 2021-03-06
Find the absolute maximum and absolute minimum values of function on the given interval.
\(\displaystyle{f{{\left({x}\right)}}}={5}+{54}{x}-{2}{x}^{{3}},{\left[{0},{4}\right]}\)
Piecewise-Defined Functions
asked 2021-03-06
Solve.
Absolute value of 2x+4 is greater than 6
Piecewise-Defined Functions
asked 2021-03-04
Need to calculate:The value of G(0) for the function
\(G(x)=\begin{cases}x-5\ \ if\ x \leq -1\\x\ if\ \succ 1 \end{cases}\)
Piecewise-Defined Functions
asked 2021-03-02
Could you explain how to solve the given type of problem.
(c)Absolute value equation:
\(|2x-5|=7\)
Piecewise-Defined Functions
asked 2021-02-25
Solve absolute value inequality.
\(\displaystyle{\left|{2}{\left({x}-{1}\right)}+{4}\right|}\leq{8}\)
Piecewise-Defined Functions
asked 2021-02-25
The function
\(\displaystyle{f{{\left({x}\right)}}}={4}-{7}{x}^{{4}}\)
has an absolute maximum value of ? and this occurs at x equals ?
Piecewise-Defined Functions
asked 2021-02-24
For each of the piecewise-defined functions, determine whether or not the function is one-to-one, and if it is, determine its inverse function.
\(\displaystyle{f{{\left({x}\right)}}}={\left\lbrace\begin{array}{cc} {x}&{w}{h}{e}{n}{x}{<}{0}\\{2}{x}&{w}{h}{e}{n}{x}\ge{0}\end{array}\right.}\)
Piecewise-Defined Functions
asked 2021-02-23
Find the absolute value of the following:
(b)
\(|0|\)
Piecewise-Defined Functions
asked 2021-02-22
Solve the absolute value inequality.
\(\displaystyle{8}{<}{\left|{7}-{3}{x}\right|}\)
Piecewise-Defined Functions
asked 2021-02-22
Express the interval in terms of an inequality involving absolute value.
(0,4)
Piecewise-Defined Functions
asked 2021-02-22
Express each of the following pairs of signed numbers as absolute values and subtract the smaller absolute value from the larger absolute value.
f.-33,7,-29.7
Piecewise-Defined Functions
asked 2021-02-21
Find the value of x that satisfies the inequality.
\(\displaystyle{\left|{x}-{5}\right|}{<}{9}\)
Piecewise-Defined Functions
asked 2021-02-21
Express the distance between the given numbers using absolute value. Then find the distance by evaluating the absolute value expression.
-3.6 and -1.4
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2
3
4
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6
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