A closed circle means that value is included, and an open circle means that value is excluded.
Example:
x > 2 ---- Graphed with an open circle, everything greater than but not including 2
x ≤ 3 ------ Graphed with a closed circle, everything less than and including 3
Part A: What is the solution to the pair of equations represented by p(x) and f(x)? (3 points)
(3,1)
Part B: Write any two solutions for f(x). (3 points)
(0,-5) (1, -3)
Part C: What is the solution to the equation p(x) = g(x)? Justify your answer. (4 points)
(1,3)
because they intersect at that point
Answer:
1) Equation: x/3 + 8 = 36
(x = ticket cost)
Solution: x = $9.33
2) Equation: 4 + 8x = 36
(x = number of games played)
Solution: x =
Step-by-step explanation:
x + 8 = 36
<u> -8 -8 </u>
x/3 = 28
divide by 3
x = $9.33
_______________________
4 + 8x = 36
<u>-4 -4</u>
8x = 32
divide by 8
x = 4
They bowled 4 games
Answer: 6 Hours
Step-by-step explanation:
It takes 6 hours to reach the destination when traveling at 388 mph.
Speed is the ratio of total distance traveled to the total time taken It is given by:
Speed = distance/time
Given that it takes 4 hours to reach a destination when travelling at 582mph, hence the distance is:
582 = distance / 4
distance = 2328 miles
If travelling at 388 mph, the time is:
388 = 2328 / time
time = 6 hours
Hence it takes 6 hours to reach the destination when traveling at 388 mph.