The area is 44.18 , hope this helps
Quadratic equation is the polynomial equation in which the highest degree of its variable is two.The highest degree of the equation given in option 1 is four and thus it is a quadratic equation. Hence, option 1 is the correct option.
<h3>Quadratic Equation</h3>
Quadratic equation is the polynomial equation in which the highest degree of its variable is two.
Let's check all the given options one by one whether it is a quadratic equation or not.
Option 1-
simplify the above equation using the algebraic formula of the whole square, we get,
The highest degree of the equation given in option 1 is four and thus it is a quadratic equation.
Option 2-
The highest degree of the equation given in option 2 is four and thus it is not a quadratic equation. hence option 2 is incorrect.
Option 3-
The highest degree of the equation given in option 3 is six and thus it is not a quadratic equation. hence option 3 is incorrect.
option 4-
The highest degree of the equation given in option 4 is nine and thus it is not a quadratic equation. hence option 4 is incorrect
Hence, the highest degree of the equation given in option 1 is four and thus it is a quadratic equation. Hence, option 1 is the correct option.
For more about the quadratic equation follow the link given-brainly.com/question/17177510
(2,3) is the ordered pair because both lines meet at this direct point on the graph.
x=2
y=3
Step-by-step explanation:
Use Pythagorean theorem here. To find the height, find the difference of the 2 y's. To find the length, find the difference between the 2 x's.
Length = x2 - x1
Height = y2 - y1
√length^2 + height^2 = distance
√5^2 + 5^2 = √50 = 7.07
The answer is -1
Just input the values into a calculator