The answer is B,
see explanation in the attached picture
25 tickets $1400 ÷ 8 =175, 200 -175= 25 tickets
Answer:
Step-by-step explanation:
The given functions are and .
We now composed the two functions to find:
This function is defined if the denominator is not zero.
We write this in interval notation as:
We need to be cautious here as x=0 is not in the domain of g(x).
Therefore the domain of is
Since both are equivalent to y, the equations must be equivalent.
x^2-x-3= -3x+5
x^2+2x-8=0
(x+4)(x-2)=0
x=-4, x=2
Plug the values of x in to either equation
y=-3(-4)+5
y= 12+5
y=17
y= -3(2)+5
y=-6+5
y=-1
Final answer: (-4,17) and (2,-1)
Answer:
(2,3)
Step-by-step explanation:
The only two numbers all three share