Answer:
x-int : 6, y-int : 9
Step-by-step explanation:
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Answer:
Step-by-step explanation:
X-4
Answer:

Step-by-step explanation:
A quadratic equation has one root if the discriminant is 0.
That is we need
for this particular question.
Compare the following to find
:


The variable
is representative of the variable
here.



Plug in into
:


Subtract 4 on both sides:

Divide both sides by 16:

Reduce:
