10th-Grade-Math---USA

Piecewise-Functions

Easy

Question

The range of f(x) = |x| + 4 is

$- 4 \leq f (x)$
$0 \leq f (x)$
$4 \leq f (x)$
$- 4 \leq f (x) \leq 4$

The correct answer is: $4 less or equal than f left parenthesis x right parenthesis$

Let $f left parenthesis x right parenthesis equals open curly brackets table attributes columnalign left end attributes row cell negative 3 x plus 1 comma end cell cell x less or equal than 1 end cell row cell x plus 1 comma end cell cell x greater than 1 end cell end table close$ then the range of f is

10th-Grade-Math---USAPiecewise-Functions

Piecewise-Functions

10th-Grade-Math---USA

Let $f left parenthesis x right parenthesis equals open curly brackets table attributes columnalign left end attributes row cell 2 x plus 20 comma end cell cell 0 less or equal than x less or equal than 50 end cell row cell x plus 10 comma end cell cell 50 less than x less or equal than 100 end cell row cell 0.5 x comma end cell cell x greater than 100 end cell end table close$ then the value of f(f(150)) is

10th-Grade-Math---USAPiecewise-Functions

Piecewise-Functions

10th-Grade-Math---USA

|-3.7| =

10th-Grade-Math---USAPiecewise-Functions

Piecewise-Functions

10th-Grade-Math---USA

Let f(x) = $1 half$ |x|. The value of f(-4f(2)) is

10th-Grade-Math---USAPiecewise-Functions

Piecewise-Functions

10th-Grade-Math---USA

Let f(x) = 2|x|. The range of f(x) is

10th-Grade-Math---USAPiecewise-Functions

Polynomial-and-Rational-Expressions

10th-Grade-Math---USA

$fraction numerator 5 a over denominator a plus 3 end fraction cross times fraction numerator a squared plus a minus 6 over denominator a squared plus 2 a plus 1 end fraction cross times left parenthesis a plus 1 right parenthesis$ =

10th-Grade-Math---USAPolynomial-and-Rational-Expressions

Polynomial-and-Rational-Expressions

10th-Grade-Math---USA

The quotient of rational functions $fraction numerator x squared minus 1 over denominator x squared minus 4 x plus 3 end fraction divided by fraction numerator x plus 1 over denominator x minus 3 end fraction$ is

10th-Grade-Math---USAPolynomial-and-Rational-Expressions

Polynomial-and-Rational-Expressions

10th-Grade-Math---USA

$1 plus fraction numerator 5 over denominator left parenthesis x plus 2 right parenthesis left parenthesis x plus 1 right parenthesis end fraction$ =

10th-Grade-Math---USAPolynomial-and-Rational-Expressions

Polynomial-and-Rational-Expressions

10th-Grade-Math---USA

$1 half plus fraction numerator 1 over denominator 1 half plus fraction numerator 1 over denominator 1 half end fraction end fraction$ =

10th-Grade-Math---USAPolynomial-and-Rational-Expressions

Polynomial-and-Rational-Expressions

10th-Grade-Math---USA

Solve for $x colon fraction numerator 1 over denominator 2 left parenthesis x plus 3 right parenthesis end fraction equals 5 over 4$

10th-Grade-Math---USAPolynomial-and-Rational-Expressions

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The range of f(x) = |x| + 4 is

The correct answer is:

Related Questions to study

From the graph identify the function.

From the graph identify the function.

=

=

=

=

=

=

Function having the same graph as f(x) = 0.1|x| is

Function having the same graph as f(x) = 0.1|x| is

Let then the range of f is

Let then the range of f is

Let then the value of f(f(150)) is

Let then the value of f(f(150)) is

|-3.7| =

|-3.7| =

Let f(x) = |x|. The value of f(-4f(2)) is

Let f(x) = |x|. The value of f(-4f(2)) is

Let f(x) = 2|x|. The range of f(x) is

Let f(x) = 2|x|. The range of f(x) is

=

=

The quotient of rational functions is

The quotient of rational functions is

=

=

=

=

Solve for

Solve for

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The correct answer is: $4 less or equal than f left parenthesis x right parenthesis$

$left floor 5.98 right floor plus open ceil 5.0001 close ceil$ =

$left floor 5.98 right floor plus open ceil 5.0001 close ceil$ =

$left floor 2.78 right floor$ =

$left floor 2.78 right floor$ =

$left ceiling 2.78 right ceiling$ =

$left ceiling 2.78 right ceiling$ =

Let f(x) = $1 half$ |x|. The value of f(-4f(2)) is

Let f(x) = $1 half$ |x|. The value of f(-4f(2)) is

$fraction numerator 5 a over denominator a plus 3 end fraction cross times fraction numerator a squared plus a minus 6 over denominator a squared plus 2 a plus 1 end fraction cross times left parenthesis a plus 1 right parenthesis$ =

$fraction numerator 5 a over denominator a plus 3 end fraction cross times fraction numerator a squared plus a minus 6 over denominator a squared plus 2 a plus 1 end fraction cross times left parenthesis a plus 1 right parenthesis$ =

The quotient of rational functions $fraction numerator x squared minus 1 over denominator x squared minus 4 x plus 3 end fraction divided by fraction numerator x plus 1 over denominator x minus 3 end fraction$ is

The quotient of rational functions $fraction numerator x squared minus 1 over denominator x squared minus 4 x plus 3 end fraction divided by fraction numerator x plus 1 over denominator x minus 3 end fraction$ is

$1 plus fraction numerator 5 over denominator left parenthesis x plus 2 right parenthesis left parenthesis x plus 1 right parenthesis end fraction$ =

$1 plus fraction numerator 5 over denominator left parenthesis x plus 2 right parenthesis left parenthesis x plus 1 right parenthesis end fraction$ =

$1 half plus fraction numerator 1 over denominator 1 half plus fraction numerator 1 over denominator 1 half end fraction end fraction$ =

$1 half plus fraction numerator 1 over denominator 1 half plus fraction numerator 1 over denominator 1 half end fraction end fraction$ =

Solve for $x colon fraction numerator 1 over denominator 2 left parenthesis x plus 3 right parenthesis end fraction equals 5 over 4$

Solve for $x colon fraction numerator 1 over denominator 2 left parenthesis x plus 3 right parenthesis end fraction equals 5 over 4$