Answer:
4(x+2) = 4*x + 4*2 = 4x+8
3(a+2) = 3*a + 3*2 = 3a + 6
2(x+3) = 2*x + 2*3 = 2x +6
Hope this help you :3
Answer:
The first graph.
Step-by-step explanation:
I can see 3 graphs. The first one is a cubic equation.
Answer:
answer fx
Step-by-step explanation:
its fx because it works
Answer:
Inverse of the function does not exist.
Step-by-step explanation:
Inverse of a function: Inverse of a function
is a function that brings range to domain of
.
.
Given 
This function is not one-one map because 

Inverse function exists only if the function is one-one map.
Hence here inverse function does not exist.
Answer:
The code is attached. I used python to define the function and matplotlib library to plot the histogram.
Step-by-step explanation:
- I defined a function called roll_hundred_pair
- I imported matplotlib.pyplot as plt and random
- I defined a list called dice
- I created an empty list to collect dice results
- I simulated 100 dice roll using a <em>loop</em> and <em>random.sample</em>
- finally I plot the histogram using plt.hist method