Algebraic Representations Review

Front

What is an algebraic equation?

Back

An algebraic equation is a mathematical statement that shows the equality of two expressions, typically involving variables and constants.

Front

What does the variable 'y' represent in the equation y = x - 16?

Back

In the equation y = x - 16, 'y' represents the output value that depends on the input value 'x'.

Front

How do you determine the cost of 'm' moving boxes if each box costs $1.25?

Back

The cost 'c' can be calculated using the equation c = 1.25m, where 'm' is the number of boxes.

Front

What quadrant is point A located at (-4.3, -7.8)?

Back

Point A is located in Quadrant III, where both x and y coordinates are negative.

Front

What does the equation m = 75h represent?

Back

The equation m = 75h indicates that for every hour 'h', the amount 'm' is 75 times that hour.

Front

What is the meaning of the equation y = 15x in a test scenario?

Back

The equation y = 15x means that each correct answer on the test is worth 15 points.

Front

What is a coordinate grid?

Back

A coordinate grid is a two-dimensional plane formed by the intersection of a horizontal axis (x-axis) and a vertical axis (y-axis).

Front

How do you find the value of 'x' in the equation y = x - 16 when y = 10?

Back

To find 'x', substitute y with 10: 10 = x - 16, so x = 26.

Front

What is the relationship between variables in the equation c = 1.25m?

Back

The equation c = 1.25m shows that the cost 'c' is directly proportional to the number of boxes 'm'.

Front

What does it mean if a point is in Quadrant I?

Back

A point in Quadrant I has both x and y coordinates that are positive.