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scoray [572]
3 years ago
8

Find the exact value of the expression. Write the answer as a single fraction. Do not use a calculator.

Mathematics
1 answer:
iren2701 [21]3 years ago
8 0
Use the rule of <em>SINE(A+B)= SINACOSB+COSASINB</em>

:. SIN(23pi/4+11pi/6)

 -add both fractions

:. SIN(138pi/24+44pi/24)

-Simplify

:.SIN(182pi/24)

And simplify again the fraction

:.SIN(91pi/12) ---------Final answer



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Answer:

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Step-by-step explanation:

(Angela)

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galina1969 [7]

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The x intercept is when y equals zero, so plug in numbers that would make y equal 0.

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8 0
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