Which function is the result of vertically stretching ƒ(x) = x2 by a factor of 2 and translating it 4 units upward? A) y = 2x2 – 4

B) y = 2x2 + 4

C) y = 4x2 + 2

D) y = –4x2 + 2

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

Multiply. write your answer in simplest form. 3/8 x 5/7

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?