Answer:
(0,3) and (π,3)
Step-by-step explanation:
The period of a sine graph is the magnitude of the interval over which the graph completes a full cycle.
From the graph, the sine function completed one full cycle in [0,π]
The period is π.
The midline us y=3.
Two points on the midline that are separated by a distance of π are (0,3) and (π,3)
Answer:
0.3
Step-by-step explanation:
ANSWER:
1/2 (x+3)(x+5)
= 1/2(x^2+8x+15)_This is the right answer
= x^2/2 + 8x/2 + 15/2
= x^2/2 + 4x + 15/2
Mark me as brainst answer
And
Press on Thank You
I gotchuuuu
Ok so angle ABC we’re gonna call it X
Angle BCD is 2X
The trick is the sum of angles of a pentagon is 540 degrees.
90 + 115 + 125 + 2X + X = 540
3X = 540-330
X = 70
SoOoOoOoOooooo
Angle BCD is 140 degrees !!