We have a function f(x) defined below:
f(x) = (4x²-36x)/(x-9)
We can factor the top:
f(x) = (4x)(x-9)/(x-9)
We see an (x-9) term in the top and bottom. This means that we can reduce f(x) down to:
f(x) = 4x
But we must keep in mind that due to the canceling (x-9) terms, there is a <em>removable discontinuity (hole) at x = 9</em>
To find the zeros of f(x), simple set f(x) = 0 and solve for x:
f(x) = 4x
0 = 4x
x = 0
Choice B
Let’s start by finding the total amount of tickets sold
717+19+1=737
Now multiply by 5 to see how much money they initially brought in
737•5=3,685
Now let’s find the total expense of the prizes
166+(19•20)=t
166+380=546
Now subtract the expenses from the total ticket sales
3,685-546=3,139
They made $3,139 TOTAL
Now let’s divide the total made by the total tickets sold
3139 / 737 = 4.26
They made $4.26 PER TICKET
Hope this helps!
Answer:
47 DEGREES
Step-by-step explanation:
AOB + BOC = 180 (STRAIGHT LINE)
THEREFORE
(3x + 124) + (6x + 29) = 180
9x + 153 = 180
9x = 27
x = 27/9
x = 3
THEREFORE
6x + 29
(6*3) +29
18 + 29
47 DEGREES = BOC
Answer:
m = 4, n = 5
Step-by-step explanation:
................
6:45pm. because from 4 to 12 would be 4 hours then subtract 5 more hours leaves you at 7:25 pm. now subtract 45 from that which leaves you at 6:45 pm.