Answer:
the first one
Step-by-step explanation:
Not to sure if it's right but hope it helps u ;)
Answer:
6
Step-by-step explanation:
Square root of 10^2 - 8^2 is 6.
Answer: 44
Step-by-step explanation: they are both 44 away from 0
Answer:
y=x+1
Step-by-step explanation:
at each x you move up by 1
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:
