IAG Sem 1 Final Exam Review

Front

What is the range in mathematics?

Back

The range is the set of all possible output values (y-values) of a function, typically represented as an interval.

Front

Convert the equation y + 5 = -3(x - 6) to slope-intercept form.

Back

y = -3x + 13

Front

What is the value of t if t = 5?

Back

t = 5

Front

Write the equation of the line in Point-Slope form that goes through the point (10,5) and has a slope of -3.

Back

y - 5 = -3(x - 10)

Front

What does AAS stand for in triangle congruence?

Back

AAS stands for Angle-Angle-Side, a postulate that states if two angles and a non-included side of one triangle are equal to two angles and the corresponding non-included side of another triangle, the triangles are congruent.

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Front

Define the term 'slope' in the context of a linear equation.

Back

The slope is a measure of the steepness of a line, calculated as the rise over run (change in y over change in x).

Front

What is the difference between closed and open intervals?

Back

A closed interval includes its endpoints, denoted with brackets [a, b], while an open interval does not include its endpoints, denoted with parentheses (a, b).

Front

What is the SSS postulate in triangle congruence?

Back

SSS stands for Side-Side-Side, a postulate that states if three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

Front

How do you find the y-intercept of a linear equation?

Back

To find the y-intercept, set x = 0 in the equation and solve for y.