Select the Graph of the Quadratic Function $f ( x ) = x ^ { 2 } + 5$

question 129

Multiple Choice

Select the graph of the quadratic function $f ( x ) = x ^ { 2 } + 5$ .Identify the vertex and axis of symmetry.

• A) Vertex: (0, 1)Axis of symmetry: y-axis
• B) Vertex: (0, 3)Axis of symmetry: y-axis
• C) Vertex: (0, 4)Axis of symmetry: y-axis
• D) Vertex: (0, 5)Axis of symmetry: y-axis
• E) Vertex: (0, 2)Axis of symmetry: y-axis

Identify the four strokes of an internal combustion engine and their functions.

Explain the concepts of torque and horsepower and how they are measured.

Recognize the types and purposes of different engine layouts and valve configurations.

Understand the roles of various engine components such as the throttle valve, camshaft, and oil pump.

---

Definitions:

Contamination

The presence or introduction of harmful or undesirable substances, making something impure or unfit for use.

Indigenous Peoples

Ethnic groups who are the original inhabitants of a region, and maintain traditions distinct from the dominant culture of a country.

High Levels

Refers to a significant amount or degree of a certain variable, often used in the context of measurements, quantities, or intensity.

Pollution

The introduction of harmful substances or products into the environment, causing negative effects on living beings and the ecosystem.