let's recall the vertical line test, it's a function if when dropping a vertical line on the graph, it only touches it once on the way down.
Check the picture below.
14n=-126
/14 /14 divide by 14 on both sides of the
equation
n=-9
<h3>
Answer:</h3>
7
<h3>
Step-by-step explanation:</h3>



Creoss out the common factor

<em>I hope this helps you</em>
<em>:)</em>
chocolate: experimental 100 theoretical 165
vanilla: experimental 100 theoretical 135
Mint chip: experimental 100 theoretical 100
banana:experimental 100 theoretical 30
<em>BRAINLYEST PLZ PLZ PLEASE </em>