10th-Grade-Math---USA

Piecewise-Functions

Easy

Question

Let $f left parenthesis x right parenthesis equals open curly brackets table attributes columnalign left end attributes row cell x minus 1 comma end cell cell x less than 4 end cell row cell negative x plus 4 comma end cell cell x greater or equal than 4 end cell end table close$ then the value of f(4) is

0
4
3
8

The correct answer is: 0

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

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Let then the value of f(4) is

0438

The correct answer is: 0

Related Questions to study

Let f(x) = |x|. The point that do not lie on the graph of the function is

Let f(x) = |x|. The point that do not lie on the graph of the function is

|-5.987| =

|-5.987| =

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

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

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

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0
4
3
8

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

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

$left floor 2.78 right floor$ =

$left floor 2.78 right floor$ =

$left ceiling 2.78 right ceiling$ =

$left ceiling 2.78 right ceiling$ =

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