Use the graph to determine the following (a) Find the numbers at which f has a relative maximum. What are these relative maxima? (b) Find the numbers at which f has a relative minimum. What are these relative minima? 5-4 (a) The number(s) at which f has a relative maximum is/are □ (Type an integer or a decimal. Use a comma to separate answers as needed) The relative maximum/maxima is/are Type an integer or a decimal. Use a comma to separate answers as needed) (b) The numbers) at which f has a relative minimum is/are (Type an integer or a decimal Use a comma to separate answers as needed) The relative minimum/minima is/are [] (Type an integer or a decimal Use a comma to separate answers as needed )

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

52 \43 i don't know this i tried