For what values of x does the binomial 2x−1 take on a positive value?
1 answer:
You might be interested in
<h3>Answers: x = 1 and x = 9</h3>
============================================================
Explanation:
We'll use the distance formula here. Rather than compute the distance d based on two points given, we'll go in reverse to use the given distance d to find what the coordinate must be to satisfy the conditions.
We're given that d = 5
The first point is and the second point has coordinates of
where x is some real number.
We'll plug all this into the distance formula and solve for x.
This means that if we had these three points
- A = (5, 2)
- B = (1, 5)
- C = (9, 5)
Then segments AB and AC are each 5 units long.
Answer:
Step-by-step explanation:
In this problem, we are given expression in exponent form and we have to simplify the expression.
The expression is
Now, we know that
So,
Now, 500 can be written as 100 × 5 = 10² × 5
Therefore, {Since 500 = 100 × 5 = 10² × 5} (Answer)