3. Write the equation of each parabola in vertex form with a vertex (2, 1) and point (4, -3). Vertex = (h, k) = (2, 1) – y = a (x – -3= a(4- -3 = al = 4a → a= - y = (x- )2 + )2 + )2 + )2 + + + - +​

think about it deeply and passionately about this property

i am sorry

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2