39 TAREA: FUNCIONES CUADRÁTICAS 1. f(x) = x2 - 6x + 5 2. f(x) = -2x2 + 4x + 3 х у Х у -1 1 Ň No 4 5 7 -2 4

(23*2)-12=x     x=34

step-by-step explanation:

answer: the four apples you took away.

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true