Step-by-step explanation:
for number 8. The slope is -3 because the standard form equation is y=mx+c. And we know that m represents your slope.
Hence why it is -3.
For number 10. The slope is 0. I Forgot to write that on the pic
:)
Answer:
D
Step-by-step explanation:
I hope this is correct and have a great day
Answer:
a= -1
B
Step-by-step explanation:
My opinion:
the slope m = (y2 - y1) / (x2 - x1)
slope m is -5
y2 is 7
y1 is 2
x2 is -2
x1 is a
so the equation will be
-5 = (7 - 2) / (-2 -a )
10 + 5a = 5
5a = -5
a = -1
Then you can plug the value a = -1 into the equation of the slope m to double check it.
Answer: A.
Step-by-step explanation:
Hope this helps!
Answer:
2.33*10^4
Step-by-step explanation:
Let's subtract the enrollment in 1900 from the enrollment in 1950.
2.7*10^4 - 3.7*10^3
= 27*10^3 - 3.7*10^3
= (27-3.7)*10^3
= 2.33*10^3
2.33*10^4 students.
