Equations to Tables

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing variables.

Front

What does the variable 'x' represent in an equation?

Back

The variable 'x' represents an unknown value that can change or vary in an equation.

Front

What is the output in the equation y=2x+1 when x=4?

Back

9

Front

How do you find the output value in an equation?

Back

To find the output value, substitute the given input (x) into the equation and solve for y.

Front

What is the slope in the equation y=mx+b?

Back

The slope (m) represents the rate of change of y with respect to x in a linear equation.

Front

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

Back

The y-intercept (b) is the value of y when x=0, indicating where the line crosses the y-axis.

Front

What is the rule for the table if it shows a pattern of adding 7 to the number of days?

Back

The rule is: Add 7 to the number of days.

Front

What is the output in the equation y=9x-1 when x=2?

Back

17

Front

What is the missing number in the equation y=x-6 when x=18?

Back

12

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.