Parabolic Functions - Math

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Based on the figure below, which line depicts a quadratic function?

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A parabola is one example of a quadratic function, regardless of whether it points upwards or downwards.

The red line represents a quadratic function and will have a formula similar to $\small ${f(x)=ax^2$+bx+c}$ .

The blue line represents a linear function and will have a formula similar to $\small {f(x)=ax+b$ .

The green line represents an exponential function and will have a formula similar to $\small ${f(x)=ax^b$}$ .

The purple line represents an absolute value function and will have a formula similar to $\small {f(x)=\left |ax+b \right |}.$ .

Which of the following functions represents a parabola?

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A parabola is a curve that can be represented by a quadratic equation. The only quadratic here is represented by the function $f(x) = $x^{2}$ - 9$ , while the others represent straight lines, circles, and other curves.

Based on the figure below, which line depicts a quadratic function?

Tap to see back →

A parabola is one example of a quadratic function, regardless of whether it points upwards or downwards.

The red line represents a quadratic function and will have a formula similar to $\small ${f(x)=ax^2$+bx+c}$ .

The blue line represents a linear function and will have a formula similar to $\small {f(x)=ax+b$ .

The green line represents an exponential function and will have a formula similar to $\small ${f(x)=ax^b$}$ .

The purple line represents an absolute value function and will have a formula similar to $\small {f(x)=\left |ax+b \right |}.$ .

Which of the following functions represents a parabola?

Tap to see back →

A parabola is a curve that can be represented by a quadratic equation. The only quadratic here is represented by the function $f(x) = $x^{2}$ - 9$ , while the others represent straight lines, circles, and other curves.

Based on the figure below, which line depicts a quadratic function?

Tap to see back →

A parabola is one example of a quadratic function, regardless of whether it points upwards or downwards.

The red line represents a quadratic function and will have a formula similar to $\small ${f(x)=ax^2$+bx+c}$ .

The blue line represents a linear function and will have a formula similar to $\small {f(x)=ax+b$ .

The green line represents an exponential function and will have a formula similar to $\small ${f(x)=ax^b$}$ .

The purple line represents an absolute value function and will have a formula similar to $\small {f(x)=\left |ax+b \right |}.$ .

Which of the following functions represents a parabola?

Tap to see back →

A parabola is a curve that can be represented by a quadratic equation. The only quadratic here is represented by the function $f(x) = $x^{2}$ - 9$ , while the others represent straight lines, circles, and other curves.

Based on the figure below, which line depicts a quadratic function?

Tap to see back →

A parabola is one example of a quadratic function, regardless of whether it points upwards or downwards.

The red line represents a quadratic function and will have a formula similar to $\small ${f(x)=ax^2$+bx+c}$ .

The blue line represents a linear function and will have a formula similar to $\small {f(x)=ax+b$ .

The green line represents an exponential function and will have a formula similar to $\small ${f(x)=ax^b$}$ .

The purple line represents an absolute value function and will have a formula similar to $\small {f(x)=\left |ax+b \right |}.$ .

Which of the following functions represents a parabola?

Tap to see back →

A parabola is a curve that can be represented by a quadratic equation. The only quadratic here is represented by the function $f(x) = $x^{2}$ - 9$ , while the others represent straight lines, circles, and other curves.