Answer:
The last 2.
Step-by-step explanation:
Applying multiplication of functions, the total number of seats in the auditorium is given by:
h(x) = 80x² + 560x.
<h3>How polynomial functions are multiplied?</h3>
They are multiplied applying the distributive property, that is, all the terms are multiplied and then the common terms are added.
In this problem, the functions are given as follows:
Then the multiplication is:
h(x) = f(x)g(x) = 80x(x + 7) = 80x² + 560x.
More can be learned about multiplication of functions at brainly.com/question/13136492
#SPJ1
Multiply the number by 75%
The answer is:
x = 57
Hope This Helps!!
:)
Answer:
The y intercept is 3
Step-by-step explanation: The y interception ocurrs when X=0,so in the x,y pais you have (0,3), indicating that when X=0, Y=3. Also, according to the information, the linear equation would be: y=mx+b being m=slope and b the interception of the y axis, so the equation would be: y =-3x+3.
