6e=-5/3-4/3. 6e=-9/3. 6e=-3. e=-3/6. e=-1/2.
The factorization of A is y = (x - 8)(x + 7).
The factorization of B is y = (x + 1)(x - 4)(x - 5)
In order to find these, you must first find where each graph crosses the x-axis. In the first problem it does so at 8 and -7. In order to find the correct parenthesis for those, you need to write it out as a statement and then solve for 0.
x = 8 ---> subtract 8 from both sides
x - 8 = 0
This means we use (x - 8) in our factorization.
You then need to repeat the process until you have all the pieces. In the second problem, there will be 3 instead of 2 since it crosses the axis 3 times.
The equation of the line passes through the point and has a slope is .
<h3>
What are a line and the slope of a line?</h3>
Line:
- A line has only one dimension i.e., length and no width.
- It is formed with an infinite number of points lying on it.
- It can be extended infinitely along a straight path in both directions.
- An infinite number of lines pass through a given point, and a unique straight line can be drawn if any two points on that line are shown.
The slope of a line:
The slope of a line is the tangent value of the angle i.e., , where is the angle made by the line with the positive -axis.
Equation of a line:
The equation of a line in slope-intercept form is given by , where is the slope of the line and is the intercept of the line.
Here, we want to find the equation of the line which passes through the point and has a slope .
So, put in and obtain .
Now, since the line passes through the point , put and in to obtain:
Therefore, after substituting in , we obtain the required equation of the line that is .
So, the equation of the line that passes through the point and has a slope is .
Answer is provided in the image attached.
Answer:
12750
Step-by-step explanation:
Sum = 50 ( 1 - 2^8 ) / ( 1 - 2) = 12750 visitors in the first 8 weeks