You need to note first two things.
1. The function f(x) need to be a continuous function on [-3,-1] (indeed f(x) is a polynomial function, is continuous on every real number x)
2. Take the closed interval [-3,-1]
Now, evaluate f(-3) and f(-1).
So, we have f(-3) < 0 and f(-1). So, 
, then by the Intermediate Value Theorem, there exist 
such that 
.
Answer:
b=2r+4
Step-by-step explanation:
I don't think that you can do this using only one variable because there are two unknown amounts. Blue (b) is Red (r) multiplied by 2 plus 4 more, so the expression is b=2r+4.
Area of the triangle = (1/2)(base)(height) = (1/2)(4)(5) = 10 square units.
The correct answer is A.
Answer:
6/15=0.400
Step-by-step explanation:
Count all of the shoe sizes that are less than 7.5. (6) And then divide that number by 15 (the number of customers)
Answer:
56060550
Step-by-step explanation:
555x101010=56060550
That’s a lot of zombies and I’m scared now.
