Can you show the <span>graphs </span>
Answer: 867
Step-by-step explanation:
You subtract what is in the parentheses then add them together
1-(-8)
1+8 (add a line change the sign)
=9
Answer:
f(8)=-31
Step-by-step explanation:
since 8 replaces x in f(x), x should be substituted as 8 in the expression. From there, after you substitute, it becomes 6(1-8)+11. Simplifying that expression is now 6(-7)+11. Multiply 6 and -7, you get -42. -42+11=-31. I hope this helps :)