Answer:
∠FGE and ∠HGJ
Step-by-step explanation:
There are 4 pairs of vertical angles in the diagram
However the pair that is of interest are the ones situated at vertex G
vertical angles are angles opposite the same vertex, in this case G, thus
∠FGE and ∠HGJ are vertical angles
Answer:
x=2
HPT 3x+5y=6 (1) và 2x+y=4 (2)
Nhân phương trình (2) với 5 để hệ số y của 2 phương trình bằng nhau. Ta có:
(2)⇔ 10x+5y=20(3)
Trừ (3) cho (1), có: 7x+0y=14⇒x=2
Green, because purple and green have 3 cubes so they both have the same probability of being chosen
Given the following function:
Use the form a·cot(bx - c) to find the variables used to find the amplitude, period, phase shift and vertical shift.
We get,
a = 1
b = 1
c = -π/6
d = 0
Since the graph of the Cotangent function does not have a maximum or minimum value, there can be no value for the amplitude.
Amplitude: None
For the Period:
Therefore, the Period is π.
For the Phase Shift:
Therefore, Phase Shift is -π/6 → π/6 (To the left).
For the Vertical Shift:
Vertical Shift = 0
Plotting the function will be:
Answer:
4
Step-by-step explanation: