Answer: The vertex is x=-7/6
*The graph is below*
Hope that this helps!
Answer:
number of songs = 9 songs
Step-by-step explanation:
According to Marcus the the song are each 3 start fraction , 1 divided by 2 end fraction minutes long. This can be expressed mathematically as 3 1/2 minutes long.
The slide show is 31, start fraction , 1 divided by, 2 end fraction minutes. This can be expressed also as 31 1/2 minutes long. The slide show contains the entire song.
Recall each song is 3 1/2 minutes long . The whole number fraction can be converted to improper fraction as 7/2 minutes long.
The whole slides show can be converted to improper fractions as 63/2 minutes long.
The number of song in the slideshow can be solved when we divide the total time in the slideshow by the time of each song.
number of songs = 63/2 ÷ 7/2
number of songs = 63/2 × 2/7
number of songs = 63/7
number of songs = 9 songs
The correct answer would be C
Answer:
Hello seansgirl1013!! I might be wrong but im pretty sure your answer is B!
Step-by-step explanation:
I hope this helps and remember your beautiful
Answer:
option C
y=(x-4)² + 13
Step-by-step explanation:
Give in the question a function
x² - 8x + 29
The vertex form of a parabola's equation is generally expressed as:
<h3> y = a(x-h)² + k</h3>
(h,k) is the vertex
a is the x's co-efficient = 1
To find the vertex
x² - 8x + 29
here a = 1
b = -8
c = 29
x = -b/2a
x = 8/2(1)
x = 4
Plug this value of x in the equation to find y
y = 4² - 8(4) + 29
y = 13
so
y = 1(x - 4)²+ 13
