Teacher Made Math 3 EOC Review

Front

What is the inverse of a function?

Back

The inverse of a function f(x) is a function that reverses the effect of f. If f(x) = y, then the inverse function f⁻¹(y) = x.

Front

What does the quadratic formula solve for?

Back

The quadratic formula solves for the roots of a quadratic equation in the form ax² + bx + c = 0.

Front

What does ASA stand for in triangle congruence?

Back

ASA stands for Angle-Side-Angle, a criterion for triangle congruence where two angles and the included side are equal.

Front

What is the effect of a vertical stretch by a factor of 5 on the function f(x)?

Back

A vertical stretch by a factor of 5 multiplies the output of the function by 5, making it steeper.

Front

How do you convert an exponential equation to logarithmic form?

Back

To convert an exponential equation a^b = c to logarithmic form, write log_a(c) = b.

Front

What is the distance formula?

Back

The distance formula calculates the distance between two points (x₁, y₁) and (x₂, y₂) as d = √((x₂ - x₁)² + (y₂ - y₁)²).

Front

What is the midpoint formula?

Back

The midpoint formula finds the midpoint M between two points (x₁, y₁) and (x₂, y₂) as M = ((x₁ + x₂)/2, (y₁ + y₂)/2).

Front

What does the term 'congruent triangles' mean?

Back

Congruent triangles are triangles that are identical in shape and size, meaning all corresponding sides and angles are equal.

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex of a quadratic function is the highest or lowest point on the graph, representing the maximum or minimum value of the function.

Front

What is the slope of a line?

Back

The slope of a line measures its steepness and is calculated as the change in y over the change in x (rise/run).