Answer:
Linear, the linear term is -21x and the constant term is -20. Last option is the answer
Step-by-step explanation:
We are given the following function:
First we have to simplify y, before solving the question:
Applying the distributive property:
No quadratic term, so it is linear.
The linear term is -21x and the constant term is -20.
Using <span>Descartes' rule of signs.
There are 4 changes of signs of coefficients:
+ to - (+x^6-x^5)
- to + (-x^4+4x^3)
+ to - (+4x^3-12x^2)
- to + (-12x^2+12)
Therefore, there are 4,2 or 0 positive roots </span><span><span>at most</span>. So it must be the third answer.
</span>
Answer:
A 5% possibility.
Step-by-step explanation:
Find all of the totals:
total male = 4+6+2+2=14
total female = 3+4+6+3=16
freshman = 4+3=7
sophomore = 6+4=10
Junior = 2+6=8
Senior = 2+3 = 5
total overall= 5+8+10+7+16+14=60
Female seniors are = 3
So 3/60 = 0.05=5%
Answer:
10 units
Explanation:
Create a right triangle, determine the a and b side lengths of the triangle by looking at the graph. (See image)
Then use the Pythagorean theorem to find c.
a² + b² = c²
(8)² + (6)² = c²
64 + 36 = c²
100 = c²
Square root both sides to get c.
= c
10 = c
I’m pretty sure the answer is 9 to 1
