Upon formation of an equation from a given pattern, we know how the variables in the patter are related. Using the equation, we can find the value of one of the missing variables if the rest are known and also predict the values of the pattern at given conditions.
An example:
y = 2x + 5
if we are to predict the value of y at x = 3, we simply substitute 3 into x
y = 2(3) + 5
= 11
<span>3 cans store
9 tennis balls.
Find the Constant of proportionality and write and equation with regards to
this given situation:
=> number of tennis balls = 9
=> number of cans = 3
</span>
<span>So the
constant of proportionality is in the
working column. Pls see attached.<span>
</span></span>
Answer:
315 miles
Step-by-step explanation:
90 times 3 plus 45
Answer:
B
Step-by-step explanation:
in table B if x = 1 y cannot equal both 1 and -1
no function can have x equal to two or more unique y's
Answer:
-1
Step-by-step explanation:
-2 divided by 2 = -1.
A negative divided by a positive equals a lesser negative.