Answer:
The answer is
<h2>7.61 units</h2>Step-by-step explanation:
The distance between two points can be found by using the formula
<h3>where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-3,-1) and (4, 2).
The distance is
We have the final answer as
<h3>7.61 units to the nearest hundredth</h3>Hope this helps you
Answer:
144, 36, 9, 2
Step-by-step explanation:
The recursive formula allows us to find a term in a sequence from the previous term.
Given
=
Given the fourth term we require to work back to the third term , second and so on. Rearrange the formula to give
Multiply both sides by 4, then
= 4
Given a₄ = 2 , then
a₃ = 4 × a₄ = 4 × 2 = 9
a₂ = 4 × a₃ = 4 × 9 = 36
a₁ = 4 × a₂ = 4 × 36 = 144