What is the trigonometric ratio for tangent?

• Opposite/Hypotenuse
• Adjacent/Hypotenuse
• Opposite/Adjacent
• Hypotenuse/Opposite

Answer explanation

Jupiter is a gas giant made primarily of hydrogen and helium. Unlike terrestrial planets that have solid surfaces, gas giants like Jupiter don't have a well-defined solid surface, allowing them to accumulate more mass in a gaseous form. This composition has allowed Jupiter to grow significantly larger than planets with solid surfaces.

What is the relationship between the volume of a cone and a cylinder with the same base radius and height?

• Volume of a cone = Volume of a cylinder
• Volume of a cone = 1/2(volume of the cylinder)
• Volume of a cone = 1/3(volume of the cylinder)
• Volume of a cone = 2(volume of the cylinder)

What defines an exponential function in the form y=bx or y=a.bx?

• a is the decay rate
• b is the initial amount
• b is the growth rate
• a is the growth rate

What is the range of a function?

• The set of all possible output values
• The set of all possible input values
• The set of all possible x-values
• The set of all possible y-values

What is the geometric interpretation of the cross product in 3D space?

• It results in a scalar value
• It results in a new vector perpendicular to the original vectors
• It results in a new vector parallel to one of the original vectors
• It results in a new vector in the opposite direction of the original vectors

What is problem-solving approach in teaching?

• A method of teaching that encourages memorization
• A method of teaching that allows learners to 'do mathematics'
• A method of teaching that focuses on lectures only
• A method of teaching that discourages critical thinking

How are even power functions classified based on symmetry?

• Symmetry about the x-axis
• Symmetry about the y-axis
• Symmetry about the origin
• Symmetry about the line y=x

What concept is important for undoing transformations and restoring the original position of a shape after rotation?

• Rotational symmetry
• Inverse rotations
• Reflections
• Coordinate geometry

What is the relationship between the reference angle and the terminal side of an angle in standard position?

• The reference angle is always equal to the terminal side
• The reference angle is the acute angle formed between the terminal side and the x-axis
• The reference angle is the angle formed between the initial side and the x-axis
• The reference angle is the angle formed between the initial side and the terminal side

Find the range of the exponential function f(x) = 3^(x+1) + 6.

• {y: y > 6}
• {y: y < 6}
• {y: y > 1}
• {y: y < 1}