Answer:
You can use the factoring process
Step-by-step explanation:
To solve a quadratic equation by factoring,
Put all terms on one side of the equal sign, leaving zero on the other side.
Factor.
Set each factor equal to zero.
Solve each of these equations.
Check by inserting your answer in the original equation.
Example 1
Solve x 2 – 6 x = 16.
Following the steps,
x 2 – 6 x = 16 becomes x 2 – 6 x – 16 = 0
Factor.
( x – 8)( x + 2) = 0
Caroline is 40inches
Josiah is 48inches
Peyton is 59inches
You times their height by 20 to get the answers
Answer:
6, -6, 6, -6 and 6.
Step-by-step explanation:
Given the recursion formula for a sequence
The first five terms of the sequence are:
Therefore, the first five terms of the sequence:
