Answer:
coefficient of x: 2
coefficient of y: 3
coefficient of z: -7
Step-by-step explanation:
To solve this problem, first we need to sum the polynomials A and B, then we need to check the coefficients of x, y and z.
The sum of the polynomials is:
A + B = 5z + 4x^2 - 6y + 2 + 2x + 9y - 12z - 2
A + B = 4x^2 + 2x + 3y - 7z
So, the coefficients are:
coefficient of x^2: 4
coefficient of x: 2
coefficient of y: 3
coefficient of z: -7
Answer:
C
Step-by-step explanation:
The range of a function is going to be the output of the table. 3, 4, 5, and 6 are all outputs in the table. C is the correct answer.
Hope this helps you.
Have a nice day.
Answer: -8 1/2 I think
Step-by-step explanation:
First you make -8 1/3 a improper fraction
than you find common denominators
and you keep the sign of the biggest number
simplify if possible
Answer:
a
Step-by-step explanation:
The graph shows a little under 6000, so we can say around 5800 students aged 17-19 in 2016.
The graph shows about 3,500 students over the age of 25 in 2016.
5800 - 3500 = 2300
There is about 2300 more.
