Question

Which table shows the same rate of change of y with respect to x as y =4-5/8x? How would I even figure this out?

Table A
Table B
Table C
Table D

Answer 1

To figure this out you have to plug in values
c
4-5/8(-4)=6.5
4-5/8(2)=2.75
4-5/8(4)=1.5
4-5/8(8)=-1

Answer 2

Answer:

Table B

Step-by-step explanation:

from the given equation

   $y=4-\dfrac{5}{8}x$

now to figure out the table which is correct   we will insert values of x one by one in the given equation and will find the value of y.

Table A    $y=4-\dfrac{5}{8}(-3)$

                 $y=4+\dfrac{15}{8}$    

Table B     $y=4-\dfrac{5}{8}(-4)$    

                $y=4+2.5$  = 6.5

Table C     $y=4-\dfrac{5}{8}(-4)$    

                 $y=4+2.5$  = 6.5

Table D    $y=4-\dfrac{5}{8}(-3)$    

                  $y=4+\dfrac{15}{8}$    

hence the correct answer is Table B