Which equation is y = (x + 3)2 + (x + 4)2 rewritten in vertex form?
y = 2(x + 7)2 – 73
y = (x + 7)2 – 24
y=2(x+(7/2))^2-(1/4)
y=2(x+(7/2))^2+(1/2)

Will gve pints stars and brainliest

How is working backward similar to solving an equation?

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude