F(x)= x2 . What is f(x) + f(x) + f(x)? (f(x)) f(x) + 3 [3f(x)
1 answer:
You might be interested in
Answer:
D
Step-by-step explanation:
To find the equation of the line, substitute the point (-5,1) and the slope 3/2 into the point slope form .
The equation is
Answer:
The answer is 8.
Step-by-step explanation:
We need to use the quadratic formula, that is ax2+bx+c=0
Where
For the given equation x2+5x-104=0 we have
a=1, b=5, c= -104
If you solve that, we will have x=-13. x=8, two answers,
The first one, by being negative does not have physical sense (there are no negatives quantities when you measure the length of something)
So we use the anwser x=8