Answer:
you can use quadratic formula for this equation
=
−
±√
²
−
4
÷2
Each domain of the points can only have one unique range
Which point doesn’t have multiply ranges for a x value?
Solution: A
The correct answer is A.
In geometry, a set of points in space are coplanar if there exists a geometric plane that contains them all. For example, three points are always coplanar, and if the points are distinct and non-collinear, the plane they determine is unique. In other words, to be coplanar, all points have to lie in the same plane. Point d is not in the plane, therefore all points except d, are non coplanar.
Answer:
First diagonal: 7.874
Second diagonal: 8.3666
Step-by-step explanation:
We use the Pythagorean Theorem to find these.
First diagonal = 5²+6²=c²
25+36=c²
61=c²
√61=c
c=7.874
Then we use that to find the second diagonal.
7.874²+3²=c²
61+9=c²
70=c²
√70=c
c=8.3666
Step-by-step explanation:
Length of tennis court, L = 78 ft
Width for single matches, Bs = 3/4 * 36
= 27 ft
Width for double matches, Bd = 36 ft
Single matches:
Area of rectangle = L × B
= 78 * 27
= 2106 ft^2
Perimeter = 2 * (L + B)
= 2*105
= 210 ft.
Double matches:
Area of rectangle = L × B
= 78 * 36
= 2808 ft^2
Perimeter = 2 * (L + B)
= 2*114
= 228 ft.