Answer:
See attachment
Step-by-step explanation:
The first function is
.
The slope is
and the y-intercept is
.
The second equation is
.
The slope intercept form is 
The slope is
and y-intercept is 
The graph of these two functions is shown in the attachment.
The answer is equal to.
In the function y = 2x + 1, the y intercept is the +1.
In the graph, the y intercept is also +1.
1 = 1, therefore they are equal.
This post is not attached to anything. If you repost this with a picture I can try to answer your question.
Answer:
You are correct! But note the syntax:
the computer wants you to type in the box
2/3 x - 2
because "y =" is already written!
Step-by-step explanation:
Answer:
There are 123,410 ways
Step-by-step explanation:
The number of ways or combinations in which we can select k elements from a group of n elements is given by:

In this case, we can replace n by 43 and k by 4, because we are going to select 4 light bulbs from a batch of 43 light bulbs.
So, the number of combinations is calculated as:

It means that there 123,410 ways to select 4 light bulbs from a batch of 43 lights bulbs to be tested for defects