Answer:
the coefficient of x is 1
Step-by-step explanation:
In the expression ax²+bx+c=0
a is the coefficient of x²
b is the coefficient of x
2+x²+x = x²+x +2 = 1x²+1x +2 =
So in this expression right above the coefficient of x is 1
Answer:
6x-10 =32
Step-by-step explanation:
Let the number be x
the product of 6 and a number
6x
ten less than
6x-10
That is equal to 32
6x-10 =32
Attached the solution and work.
Option C:
All seventh grade students are a population.
Solution:
Given information:
Dane wants to determine how many seventh graders at his school play a spring sport.
<u>To identify the population:</u>
Option A: All of the students in the cafeteria at Dante's school
In this option, only students at cafeteria are given not all the students at seventh grade. So it is not a population.
It is false.
Option B: All of the students in Dante's math class.
In this option, only students in Dante's math class. are given not all the students at seventh grade. So it is not a population.
It is false.
Option C: All of the seventh-grade students in Dante's school
In this option all seventh grade students are given. It is a population.
It is true.
Option D: All of the seventh-grade students on Dante's bus.
In this option, only students in Dante's bus. are given not all the students at seventh grade. So it is not a population.
It is false.
Therefore, all seventh grade students are a population.
Option C is the correct answer.
Factor the polynomial:: -5a^7 (a+2) (a-2).