Standard 18: Function Notation Review

Strengthen your understanding of function notation! Practice evaluating expressions and interpreting graphs in this engaging math review.

Type in the missing word or symbol in the blanks below. Use the word bank to help you!Read the sentence carefully!!You should use every word only once! When I use Function Notation, f(x) or y represents the outputs and x represents the inputs. If h(x)=3x-1 and g(x)= x2+7,What is g(2)=? Remember to show all your work! What is h(3)=? Remember to show your work! What is g(-3)=? What is x= when h(x)=26? Remember to show your work! The graph below represents the function f(x). To answer:Click the point on the graph that answers the question.A little text bubble will pop up, in the text bubble type your answer in function notation f(x)=y, f(_)=_.Remember there can be more than one answer to your solution. What isA. f(2)=?B. f(0)=?C. x=? when f(x)=0?D. x=? when f(x)=2? Emilia is doing her part to keep her family safe and she is staying home! However, Emilia misses her friends, so she sends them Snapchats every day. Today, Emilia sent 50 Snapchats. Normally, Emilia only sends 30 Snapchats a day.We can represent the number of Snapchats Emilia sends per day with the function: S(x)= 30x+50. Find S(3)=.Write your final answer in a sentence.Remember to show your work! Find x= when S(x)=510.Write your final answer in a sentence.Remember to show your work! Wow, that was a lot of thinking you just did! Great Job!Make sure you click "Hand in Work" TWO TIMES before you leave!Otherwise I can't see all your hard work :(SOOO before you go, click "Hand in Work" TWO TIMES!