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ELEN [110]
2 years ago
6

11. Use matrices to solve the system of equations below. Be sure to show [A] and [B].

Mathematics
1 answer:
levacccp [35]2 years ago
7 0

Answer:

2a=-16

Step-by-step explanation:

all I could think of

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Using the unit circle, you can visualise the secant as follows:

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Since -90 means that the radius points downwards, it means that the radius is vertical as well, and thus it never meets the vertical line through (1,0).

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