Answer:
y = (x - 3)² + 1
Step-by-step explanation:
the equation of a quadratic function in vertex form is
y = a(x - h)² + k
where (h, k ) are the coordinates of the vertex and a is a multiplier
here (h, k ) = (3, 1 ) , then
y = a(x - 3)² + 1
to find a substitute (1, 5 ) into the equatiuon
5 = a(1 - 3)² + 1 ( subtract 1 from both sides )
4 = a(- 2)² = 4a ( divide both sides by 4 )
1 = a
then equation of quadratic function is
y = (x - 3)² + 1
Answer: Neil Armstrong
Step-by-step explanation:
Year: July 20 1969
Age:38
Answer:9.07 > 9.008
Step-by-step explanation:
Because I know bic
Answer: ![\bold{\sqrt[8]{2^7} }](https://tex.z-dn.net/?f=%5Cbold%7B%5Csqrt%5B8%5D%7B2%5E7%7D%20%7D)
<u>Step-by-step explanation:</u>
![\sqrt[4]{2} \times \sqrt[8]{2} \times \sqrt[2]{2}\\\\={2^{\frac{1}{4}}\times 2^{\frac{1}{8}}\times 2^{\frac{1}{2}}\\\\=2^{\frac{1}{4}+\frac{1}{8}+\frac{1}{2}}\\\\=2^{\frac{2}{8}+\frac{1}{8}+\frac{4}{8}}\\\\=2^{\frac{7}{8}}\\\\\\=\large\boxed{\sqrt[8]{2^7}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B2%7D%20%5Ctimes%20%5Csqrt%5B8%5D%7B2%7D%20%5Ctimes%20%5Csqrt%5B2%5D%7B2%7D%5C%5C%5C%5C%3D%7B2%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%5Ctimes%202%5E%7B%5Cfrac%7B1%7D%7B8%7D%7D%5Ctimes%202%5E%7B%5Cfrac%7B1%7D%7B2%7D%7D%5C%5C%5C%5C%3D2%5E%7B%5Cfrac%7B1%7D%7B4%7D%2B%5Cfrac%7B1%7D%7B8%7D%2B%5Cfrac%7B1%7D%7B2%7D%7D%5C%5C%5C%5C%3D2%5E%7B%5Cfrac%7B2%7D%7B8%7D%2B%5Cfrac%7B1%7D%7B8%7D%2B%5Cfrac%7B4%7D%7B8%7D%7D%5C%5C%5C%5C%3D2%5E%7B%5Cfrac%7B7%7D%7B8%7D%7D%5C%5C%5C%5C%5C%5C%3D%5Clarge%5Cboxed%7B%5Csqrt%5B8%5D%7B2%5E7%7D%7D)
