Functions can be modeled by equations, tables and graphs
- The equation that models the function is
- The domain of the function is the set of whole numbers
- The company should expect 4 box office gross in week 10
<h3>How to determine the function</h3>
From the question, we have the following ordered pairs
(x,y) = (0,1) and (4,2)
The function is a linear function.
So, we start by calculating the slope (m) using:
Substitute known values
The equation is then calculated as:
This gives
The domain of the above function is the set of whole numbers
Substitute 10 for x, to calculate the number of box office gross for week 10
Approximate
Hence, the company should expect 4 box office gross in week 10
Read more about linear functions at:
brainly.com/question/15602982
I think you want us to draw a <span>two-dimensional shape that had 8 angles total correct? Well here's what I think:
Octagon:
</span>
Answer:
Step-by-step explanation:
Hello,
<u>I assume that you want to solve this system of two equations</u>
(1) 5x - y = -7
(2) 4x + 2y = -14
We will multiply (1) by 2 and add to (2) so that we can eliminate the terms in y
2*(1)+(2) gives
10x - 2y + 4x + 2y = -7*2 -14 = -14 - 14 = -28
<=>
14x = - 28 we can divide by 14 both parts
x = -28/14 = -2
and then we replace x in (1)
5*(-2)-y=-7
-10-y=-7 add 7
-10-y+7=0
-3-y=0 add y
-3 = y
which is equivalent to y = -3
do not hesitate if you have any question
Last question of a really important test! I really need some help!
A hollow ball is made of rubber that is 1 centimeter thick. The ball has a radius of 5 centimeters at the outside surface.
What is the approximate volume of rubber used to make the ball?
Use 3.14 for pi.
255.4 cm³
