Answer:

Step-by-step explanation:
The first function is
.
We make y the subject of this function to obtain,
.
This is graph will open downwards because
.
At y-intercept of this graph,
.


The y-intercept is
.
At x-intercept
.


.
The x-intercepts are,

Also the vertex form of the function is,
.
Therefore the vertex of the parabola is
.
We plot all the points obtained and draw a smooth curve to obtain the curve as show in the diagram.
The second function is


This is the graph of the basic quadratic function
that has been turned upside down.
This graph also has the vertex,y-intercept and x-intercept all at
.
We now graph this too on the same graph sheet as the first one to obtain the blue graph as shown in the diagram.
These two graphs intersect at the point,
.
Therefore the correct answer is B
the factor by which a logarithm of a number to one base is multiplied to obtain the logarithm of the number to a new base. b : absolute value sense 2.
hope this helps!
Answer:
The average cost of each dinner at Dave's party is <u>$5.79</u>.
Step-by-step explanation:
Given:
Dave ordered dinner for a party of 10 people.
Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish dinner, and five had the beef dinner at a cost of $6.75 each.
Now, to find the average cost of each dinner at Dave's party.
So, we get the total amount for the dinner:
Three people ordered the $4.75 chicken dinner.

Two people ordered the $4.95 fish dinner.

Five had the beef dinner at a cost of $6.75.

Total amount of dinner = 
Now, to get the average cost of each dinner of 10 people we divide the total amount of dinner by 10:


Therefore, the average cost of each dinner at Dave's party is $5.79.
The slope is 3/5 just count the units up and to the side
65 ÷ 1.5 = 43.333333...
Hope this helps you!
Always remember you are a Work Of Art!
-Nicole :) <3