Quarter 2 Mastery 2023-2024

Front

What is the solution to the inequality -3x ≤ 18?

Back

x ≥ -6

Front

When do you use a closed circle on a graph for an inequality?

Back

When it is ≥ or ≤

Front

Back

Front

What is the equation of the line with a slope of -5/4 and a y-intercept of -1?

Back

y = -5/4 x - 1

Front

If a lighthouse is 170 ft tall and a 6 ft tall man casts a shadow of 3 ft, how long is the shadow of the lighthouse?

Back

85 ft

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Front

What is the difference between a closed circle and an open circle on a graph?

Back

Closed circle indicates included values (≥ or ≤), open circle indicates excluded values (> or <).

Front

How do you graph the inequality x < 4?

Back

Draw a number line, place an open circle at 4, and shade to the left.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

What is the y-intercept in the equation y = mx + b?

Back

The value of y when x = 0, represented by b.