intro 50 300 Let's learn about function notation! reminder 270 Simply replace the y with f(x). reminder 270 Do not confuse the notation parentheses with multiplication. reminder 270 The value 0 is the replacement for x. What number will replace x? 1 reminder 270 Use order of operations to evaluate. Which is the ordered pair for ( x, h(x) )? (21,5) (5,21) (5,21) attention rectangle The exponent stays outside the parentheses! (-3)EXPstart2EXPend = ____ 9 prompt 460 10 Pause the video and complete this one on your own. comment 15 220 13 160 5 Are you ready to practice more function notation problems?