S1 7th Garde

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant value (k) that relates two proportional quantities, expressed as y = kx.

Front

What is the sum of (4x - 3) + (9x + 5)?

Back

The sum is 13x + 2.

Front

What is the sum of (7k + 9) + (4k - 3)?

Back

The sum is 11k + 6.

Front

What is the constant of proportionality for the graph if the output is 40 when the input is 1?

Back

The constant of proportionality is 40.

Front

Determine the constant of proportionality for the table. Express your answer as y = kx.

Back

y = 2x.

Front

What does it mean if two quantities are proportional?

Back

Two quantities are proportional if they maintain a constant ratio to each other.

Front

How do you find the constant of proportionality from a graph?

Back

To find the constant of proportionality from a graph, identify the ratio of the output (y) to the input (x) at any point on the line.

Front

What is the formula for finding the sum of two algebraic expressions?

Back

The formula is to combine like terms by adding their coefficients.

Front

What is a like term in algebra?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the process of simplifying an algebraic expression?

Back

Simplifying an algebraic expression involves combining like terms and reducing the expression to its simplest form.