• natural number: 1, 2, 3, 4, 5...
• whole number: 0, 1, 2, 3, 4, 5... (counting numbers) 
• integers: ...-3, -2, -1, 0, 1, 2, 3, 4...
• positive number: numbers larger than zero
• negative number: numbers less than zero
• rational number: any number that can be written as a fraction, a decimal that either repeats or terminates
• infinity: represented by the symbol: ∞  means that it continues forever, no end
• graph: draw points representing numbers on a number line
• coordinate: number that identifies a point on a number line
• absolute value: a number's distance from zero, always positive

Look for the points, they are located at -6, -3, 2, and 4.

The set of numbers graphed is {-6, -3, 2, 4}

Replace the variables with the given value.

|3| + 4(-4) + |-4|

Find the absolute values

3 + 4(-4) + 4

Follow the order of operations, so we multiply

3 + (-16) + 4

Add

-13 + 4 = -9