True or false: the following equation is in standard form. (x - 4.2)^2 - 3 = 0
1 answer:
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9514 1404 393
Answer:
30°, 150°
Step-by-step explanation:
You know the answer to this because you have memorized the short table of trig function values.
sin(θ) = 1/2 for θ = 30° and θ = 150°
Answer:
Step-by-step explanation:
I hope that uesful for u :)