Basic function review precalc

what function is this and what is the equation?

• quadratic

  y=x

• linear

  y=x

• cube root

  y=x^2

• log

  y={x}

Answer explanation

Your parents don't love you!

What is the name of this function and what is the domain and range?

• Cubic function

  D=(0,oo)

  R=(-oo,oo)

• Cosine function

  D=(-oo,oo)

  R=(-oo,oo)

• Log function

  D=(0,oo)

  R=(-oo,oo)

• Log function

  D=(oo,oo)

  R=(-oo,oo)

Answer explanation

Nobody loves you :)

What is the name of this function and what is the domain and range?

• Exponential function

  D=(-oo.oo)

  R=(-oo,oo)

• Quadratic function

  D=(-oo.oo)

  R=(-oo,oo)

• Square root function

  D=(-oo.oo)

  R=(0,oo)

• Exponential function

  D=(-oo.oo)

  R=(0,oo)

Answer explanation

You will die alone!

What is the name an d the equation of this function?

• Cubic function

  y=x

• Linear function

  y=x^2

• Quadratic function

  y=x^2

• This doesnt exist

Answer explanation

You defiinitly got that wrong.

What is the name of this function and the domain and range?

• Rational function

  D=(-oo,oo)U(0,oo)

  R=(-oo,oo)U(0,oo)

• Cubic funtion

  D=(0,0)

  R=(-oo,oo)

• Log function

  D=(-oo,oo)U(0,oo)

  R=(-oo,oo)U(0,oo)

• Absolute value function

  D=(-oo,oo)U(0,oo)

  R=(-oo,oo)

Answer explanation

You're at the bottom of the leader board

What is this function and what is the domain and range?

• Cosine function

  D=[-1, 1]

  R=(-oo,oo)

• Not a real function

• Cosine function

  D=(-oo,oo)

  R=[1, 1]

• Sine function

  D=(-oo,oo)

  R=[-1, 1]

What is the name of this function and what is the domain and range?

• Linear function

  D=(0,12)

  R=(-oo,oo)

• Absolute value function

  D=(-oo,oo)

  R=(0,oo)

• Cubic function

  D=(-oo,oo)

  R=(0,oo)

• Exponential function

  D=(0,oo)

  R=(-oo,oo)

What is the name of this function and what is the domain and range?

• Sine function

  D=(o,oo)

  R=(o,oo)

• Cosine function

  D=[-1, 1]

  R=(-oo,oo)

• No real answer

• Cosine function

  D=(-oo,oo)

  R=[-1, 1]

What is the name of this function and what is the domain and range?

• Cubic function

  D=(-oo,oo)

  R=(-oo,oo)

• Cube root function

  D=(-oo,oo)

  R=(-oo,oo)

• Quadratic function

  D=(-oo,oo)

  R=(-oo,oo)

• Exponential function

  D=(-oo,oo)

  R=(0,oo)

Answer explanation

I'm back!

 

What is the name of this function and what is the domain and range?

• squared function

  D=[0, oo)

  R=[0, oo)

• double function

  D=[0, oo)

  R=[0, oo)

• Quadroot function

  D=(-oo,oo)

  R=(0,oo)

• square root function

  D=[0, oo)

  R=[0, oo)

Answer explanation

Almost done!