I have a math test tomorrow and it’s for 7th grade it is a really important test I was wondering if u guys have any tips or stuff I really need to know for the test

two step equations one step equations,  you need to know probability, l x w x h aka volume

hope you do good on the test

side note: i don't know all the topics on the top of my head since im in 8th grade math.

Step-by-step explanation:

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.