Points! + whoever answers both correctly gets to be the
for the algebraic fraction complete parts a & b.
57x^5 (divided by) 19x^2
part a. simplify the algebraic fraction. in your final answer, include all your work!
part b. determine the excluded value(s) of the variable. in two or more complete sentence, explain how you determine the excluded value and why it cannot be possible value for the variable.
hugs from me on who me on this (:

 3.1    x5 divided by x2 = x(5 - 2) = x3

 3.2      Canceling out  19  as it appears on both sides of the fraction line 

Part A.

Party B. Excluded value 19

Step-by-step explanation:

Given :

Part A. Simplify the algebraic fraction.

Step 1- Write the expression

Step 2- In division same base powers get subtracted

Step 3- Divide 57 by 19

Therefore,

Part B.  Determine the excluded value(s) of the variable. In two or more complete sentence, explain how you determine the excluded value and why it cannot be possible value for the variable.

Excluded value of the variable is 19

because, 19 comes on both the side as the factor of 57 is 19×3

So we can write 57 in the form of  19×3 and by divisor of 19 it cancel out.

So, automatically 19 has to be cancel out in any situation you can also see in above steps.

Therefore, it cannot be possible value for the variable.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,