I NEED HELP WITH A PROPLEM
2 answers:
You might be interested in
Answer:
Linear function with rate of change/growth = 2.5, which agrees with the fourth statement listed in the answers options.
Step-by-step explanation:
Notice that both columns of reported x and y values are increasing.
Then examine how the given x-values increase:
-2, 2, 6, 10, 14 (in steps of 4 units)
and how their corresponding y-values increase:
-2, 8, 18, 28, 38 (in steps of 10 units)
therefore, if we do the rate of change for any pair and
, we get the following constant rate of change:
Given that this relationship is valid for any pair of (x,y) values. we conclude that the rate of increase is constant, and therefore we are in the presence of a linear function, whose rate of change is 2.5
Answer:
or
Step-by-step explanation:
Using the zero product property, first step is to set the given equation, , to zero. Then factorise the left side.
Thus,
Subtract 2 from both sides
Factorise the left side
Find the solution
Or
Or
The answer is: or