Answer:
Its graph has a V-shape
There are two inputs for which the output is 
The vertex of its graph is at 
Step-by-step explanation:
we have
Statements
<u>case A)</u> The value of the function is never negative.
The statement is false
The value of the function is negative in the interval------> 
<u>case B)</u> Its graph has a V-shape
The statement is true
See the graph
<u>case C)</u> There is only one input for which the output is 
The statement is false
There are two inputs for which the output is equal to zero
For 
and 
<u>case D)</u> There are two inputs for which the output is
The statement is true
For 
and 
<u>case E)</u> The vertex of its graph is at
The statement is true
see the graph
Answer:
this is the anwser
Step-by-step explanation:
4 12 13 triangle
Obtuse scalene triangle.
Sides: a = 4 b = 12 c = 13
Area: T = 23.894
Perimeter: p = 29
Semiperimeter: s = 14.5
Angle ∠ A = α = 17.839° = 17°50'19″ = 0.311 rad
Angle ∠ B = β = 66.782° = 66°46'55″ = 1.166 rad
Angle ∠ C = γ = 95.379° = 95°22'46″ = 1.665 rad
Height: ha = 11.947
Height: hb = 3.982
Height: hc = 3.676
Median: ma = 12.349
Median: mb = 7.517
Median: mc = 6.144
Inradius: r = 1.648
Circumradius: R = 6.529
Vertex coordinates: A[13; 0] B[0; 0] C[1.577; 3.676]
Centroid: CG[4.859; 1.225]
Coordinates of the circumscribed circle: U[6.5; -0.612]
Coordinates of the inscribed circle: I[2.5; 1.648]
Exterior (or external, outer) angles of the triangle:
∠ A' = α' = 162.161° = 162°9'41″ = 0.311 rad
∠ B' = β' = 113.218° = 113°13'5″ = 1.166 rad
Answer: 12
Step-by-step explanation:
What you would do is3.14*r^2
3.14*125*125 which is 49062.5ft^2
if you need to know how many each 6 inch then you would convert ft to inches which would be 588750in then divide it by 6 which will be 98125 flowers are needed to surround a cicular garden
