The range is all the second values or ys
[-7, -1, 0, 2, 8]
Answer:
A. a cube that is 1 meter long, 1 meter wide, and 1 meter high
Step-by-step explanation:
A cube's sides are all equal
Answer: multiply 200 and 140
Step-by-step explanation:
Why would you add and what does 2 have to do with this
Answer and explanation:
Given : A rectangular frame of uniform depth for a shadow box is to be made from a 36-in. piece of wood.
To find :
a) Write a function to represent the display area in terms of x.
The perimeter of the box is 36 inches.
Let x and y be the length and width of the box.
So,
....(1)
The area of the box is
Substitute y from (1),
The function in terms of x,
b. What dimensions should be used to maximize the display area?
As A is a quadratic function with a negative leading coefficient.
The vertex is the maximum point on the function.
So, the x-coordinate of the vertex is the value of x that will maximize the area.
Here, a=-1 and b=18
Substitute in (1),
The dimension 9 in. by 9 in. should be used maximize the display area.
c) What is the maximum area?
Substitute the value of x in the area,
The maximum area is 81 square inches.
Answer:
54 + 25 = $79
Step-by-step explanation:
I think??