Graph the two equations, either on a graphing calculator or by hand. The solution(s) will be any and all points at which the two equations intersect. It's possible to have more than one solution. It's the same process if you have more than two equations.
Based on the coordinates of the vertices of the quadrilateral ABCD, the perimeter is 18.64 units and the area is 18.96 units².
<h3>What is the perimeter?</h3>
First, find the distance between the points of the quadrilateral:
Distance formula is:
d = √( (x₂ - x₁)² + (y₂ - y₁)²)
Distance for AB:
= √( (6 - 3)² + (5 - 5)²)
= 3
Distance for BC:
= √( (4 - 6)² + (-1 - 5)²)
= 6.32
Distance of CD:
= √( (1 - 4)² + (-1 - (-1)²)
= 3
Distance of AD:
= √( (1 -3)² + (-1 -5)²)
= 6.32
Perimeter is:
= 6.32 + 6.32 + 3 + 3
= 18.64 units
The area of the quadrilateral would be:
= 3 x 6.32
= 18.96 units²
Find out more on the distance between points at brainly.com/question/24203332.
#SPJ1
Answer:
400 feet per minute
Step-by-step explanation:
Take the total number of feet (10,000) and divide by how many minutes it took to reach that altitude.
( x³ + 3 x² + 16 x + 48 ) : ( x + 3 ) = x² + 16
- x³ - 3 x²
-----------------------------
16 x + 48
- 16 x - 48
---------------------
r = 0
Answer: x² + 16