The equation above is a "pythagorean identity", and therefore, the left-side is indeed equal to the right-side.
what are the values of θ that make the equation true? well, all possible angles.
Answer:
There is no y so it can't be done!
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the graphs attached,
Let the coordinates of the two points given on the black line in the first graph are (-4, 2) and (-1, 10).
When these points have been rotated by 90° about the origin,
Rule for the rotation will be,
(x, y) → (y, -x)
Therefore, coordinates of the image points will be,
(-4, 2) → (2, 4)
(-1, 10) → (10, 1)
Therefore, red line given given in graph (1) and black line (After rotaion of 90° clockwise) in graph (2) will be same.
Answer:I=0.14*1000
I=140
Step-by-step explanation:
