MENU =
Complete the steps of the derivation of the quadratic formula
Step 1: (x+2) -
= 0
Step 2:
Select a Value
Step 3:
Select a Value
Step 4:
Select a Value
Step 5:
Select a Value

acd, jgvjgbgbgvhgbhjjn

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

its less than 713.21 but greater than 5.2