Answer:
x= 5e
Step-by-step explanation:
because e is in parantaces
In a rational function, holes are located where f(x) is undefined(the denominator is 0), but the undefined points can be factored out. In f(x), when x is 4 or -3, f(x) is undefined. But, x+3 can be factored out, so it is a hole. The hole is located at (-3,-1/7)
Answer:
The answer to your question is below
Step-by-step explanation:
A) f(x) = x² + 4x + 1
Find the vertex
y = x² + 4x + 1
-Subtract 1 in both sides
y - 1 = x² + 4x
-Complete the perfect trinomial square in the right side
y - 1 + (2)² = x² + 4x + (2)²
-Simplify
y - 1 + 4 = (x + 2)²
y + 3 = (x + 2)²
-Find the vertex
V = (-2, -3)
B)
f(x) = x²
g(x) = (x - 4)² - 2 See the picture below
Shifted right 4 units
Shifted down 2 units
Answer:
The answer should be the second option or 10 cm.
The only thing is that PQ is just a little longer than RS and PQ is 10 cm but A. 15 cm is to long, C. 20 cm is also to long and D. 5 cm is to short.
So i belive it is B. 10 cm.
Hope this helped, can i have brainliest?
Let a be the ticket:
So, plugging in our details:
a + (2 x 0.5a) = 35
2a = 35
a = 17.5 this is the price per each adult.
And through checking:
x + 3x = 35
4x = 35
x = 8.75
So for the first given:
1 adult + 2 children
17.5 + 17.5 = 35
So for the second given:
17.5 x 2 = 35
8.75 x 3 = 26
= 61, there is an excess of 1 dollar. Maybe there is a
discount if there are 3 children. By trial and error. It can be 8.30 x 3 = 24.9
or 25 + 35 = 60
