This is an arithmetic sequence (graph is a line), so function:
a(n) = First term + (n-1) * Common Difference
Here First term = 42 and Common difference = 34 - 36 = -2 so
![a(n)=42+(n-1)\cdot(-2)\\\\\boxed{a(n)=42-(n-1)\cdot2}](https://tex.z-dn.net/?f=a%28n%29%3D42%2B%28n-1%29%5Ccdot%28-2%29%5C%5C%5C%5C%5Cboxed%7Ba%28n%29%3D42-%28n-1%29%5Ccdot2%7D)
Answer B.
Answer:
m= 1/3
Step-by-step explanation:
Least to greatest is 1/4, 0.4, 1/2
1/4= 0.25
0.4= 0.40
1/2= 0.50
53 / 6 = 8 remainder 5
8 groups of 6 students and 1 group of 5
total chaperones = 8 +1 = 9
Answer:
y=15+-6x
Step-by-step explanation:
y = -6x + 15
Reorder the terms:
y = 15 + -6x
Solving
y = 15 + -6x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Simplifying
y = 15 + -6x