Answer: (C) y= x − 2
Explanation:
y=x-2 is the choice that satisfies all the points in the table. This can be verified case by case:
y=x-2
(-3,-5): -5 = -3 -3
(-1,-3): -3 = -1 - 2
(1,-1): -1 = 1 - 2
(3, 1): 1 = x - 2
(5,3): 3 = 5 - 3
Answer:
Step-by-step explanation:
Well, a rational number is like anything like -2,-1,0,1,2, etc. Also that includes perfect squares like 16 or 36, and repeating decimals that either don't continue into infinity or repeat, like, 5.2, or 2.14141414...
Answer:
f(n) = -34
Step-by-step explanation:
n = 20
f(n) = -2(20) + 6
f(n)= -40 +6
f(n) = -34
Answer:
A
Step-by-step explanation:
We have the equation:
Take the derivative of both sides with respect to x:
![\frac{d}{dx}[x^2+xy-3y]=\frac{d}{dx}[3]](https://tex.z-dn.net/?f=%5Cfrac%7Bd%7D%7Bdx%7D%5Bx%5E2%2Bxy-3y%5D%3D%5Cfrac%7Bd%7D%7Bdx%7D%5B3%5D)
Implicitly differentiate:
Solve for dy/dx:
Divide:
To find dy/dx at (2, 1), substitute 2 for x and 1 for y. So:
Hence, our answer is A.
43, 52, 56, 47, 53, 60, 45, 40, 52, 48, 50<br>
Find the median and mode of the following data.
Molodets [167]
Answer:
median = 50
mode = 52
Step-by-step explanation:
