Find the vertex:
![\textrm{Use the formula } \frac{-b}{2a} \textrm{ to find the vertex}\\ \\ \frac{-10}{2} = -5\\ \\ \textrm{In order to find the y value plug in -5 back into the function}\\ \\ y=(-5)^2+10(-5)+16\\ y=-9\\\\ \textrm{The vertex of the function is} (-5,-9)](https://tex.z-dn.net/?f=%5Ctextrm%7BUse%20the%20formula%20%7D%20%5Cfrac%7B-b%7D%7B2a%7D%20%5Ctextrm%7B%20to%20find%20the%20vertex%7D%5C%5C%20%5C%5C%20%5Cfrac%7B-10%7D%7B2%7D%20%3D%20-5%5C%5C%20%5C%5C%20%5Ctextrm%7BIn%20order%20to%20find%20the%20y%20value%20plug%20in%20-5%20back%20into%20the%20function%7D%5C%5C%20%5C%5C%20y%3D%28-5%29%5E2%2B10%28-5%29%2B16%5C%5C%20y%3D-9%5C%5C%5C%5C%20%5Ctextrm%7BThe%20vertex%20of%20the%20function%20is%7D%20%28-5%2C-9%29)
Determine if the parabola will open up or down:
![a > 0 \\ \\ 1>0](https://tex.z-dn.net/?f=a%20%3E%200%20%5C%5C%20%5C%5C%201%3E0)
Since the value of a is positive, the parabola will open upwards
Find the x and y intercepts:
Factor
to find the x intercepts
(x+8)(x+2)
x + 8 = 0
x = -8
x + 2 = 0
x = -2
x intercepts:
x = -2
x = -8
Find the y intercept
![y = 0^2+10(0) + 16\\\\ y=16](https://tex.z-dn.net/?f=y%20%3D%200%5E2%2B10%280%29%20%2B%2016%5C%5C%5C%5C%20y%3D16)
Hence, C. Graph A best represents the quadratic function ![y = x^2+10x + 16](https://tex.z-dn.net/?f=y%20%3D%20x%5E2%2B10x%20%2B%2016)
Answer: 16(x + 3)
Step-by-step explanation: When you're asked to a polynomial, the first thing you want to look for is the greatest common factor between the terms that are involved.
So what is the greatest common factor of 16x and 48?
The greatest common factor of 16x and 48 is 16 because
it's the largest number that divides evenly into 16 and 48.
The x does not qualify because it must appear in every term
to qualify for the GCF but here, it only appears in one term.
So a 16 factors out leaving us with each term divided by it
inside a set of parentheses so w eget 16(x + 3).
Notice that if we distributed the 16 through both terms,
we would end up with our original polynomial.
Answer:
high quality = 711/895
medium quality = 112/895
low quality = 72/895
Step-by-step explanation:
72 + 112 + 711 = 895
high quality = 711/895
medium quality = 112/895
low quality = 72/895
Answer:
2 x 5 x 5 or 2 x 5 2
Step-by-step explanation:
Prime factorization of 50 is 2 x 5 x 5 or 2 x 5 2 Prime
Hope it helps :)
pls mark brainliest :P
Answer:
b
Step-by-step explanation:
I just took the quiz