If x=3 what is the value of y in this equation?
2 answers:
Answer:
Step-by-step explanation:
We are given the equation . To find y-value when or at x = 3, simply substitute x = 3 in which gives us
then evaluate the value as we obtain the y-value or final answer to the question:
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Answer:
Step-by-step explanation:
A rational exponent is made up of the power on the radicand (the number under the radical) and the index (the number that sits in the little bend of the radical sign). The rational exponent uses the power as the numerator and the index as the denominator. Even though you do not see any power on the 6, it is understood to be a 1. So rewriting this radical as an exponent is
Answer:
Step-by-step explanation:
1). In ΔABC,
For angle A as a reference angle,
Opposite side of ∠A → BC
Adjacent side of ∠A → AC
Hypotenuse → AB
2). By using tangent ratio in ΔYWZ,
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3). By using sine rule in ΔKNM,
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tan(70) =
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x = 21.838
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