How do we determine whether a given equation is a function?
1 answer:
Examining Ordered Pairs. An ordered pair is a point on an x-y coordinate graph with an x and y-value. ...
Solving for Y. It is relatively easy to determine whether an equation is a function by solving for y. ...
Vertical Line Test. ...
Using an Input-Output Chart.
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It is the letter A your welcome
0.1 or 1/10 is in simplest form
X+x^2=2
x^2+x-2=0
(x+2)(x-1)=0
So x=-2, 1
Answer:
B
Step-by-step explanation:
apply difference of two squares
Neither - They are
exactly
the same weight !
