Mathematics: Find y if y= 9csc x

1- 5x+2y+−2y=−10+−2y 5x=−2y−10= x= 2- 3x+y+−y=66+−y 3x=−y+66Step-by-step explanation:This is the answers :)...

Find y if y= 9csc x - id97998059, jazmaine1217

callie2411

03.02.2022

y" = csc(x)[9cot²(x) - csc²(x)]

Step-by-step explanation:

Step 1: Define

y = 9csc(x)

Step 2: Find 1st derivative

y' = -9csc(x)cot(x)

Step 3: Find 2nd derivative

y" = 9csc(x)cot(x)cot(x) + -csc(x)csc²(x)

y" = 9csc(x)cot²(x) - csc³(x)

y" = csc(x)[9cot²(x) - csc²(x)]

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daijahamaker062816

28.10.2022

1- 5x+2y+−2y=−10+−2y

5x=−2y−10

$\frac{5}{5}$ = $\frac{-2y-10}{5}$

x= $\frac{-2}{5}y-2$

2- 3x+y+−y=66+−y

3x=−y+66

$\frac{3x}{3} = \frac{-y+66}{3}$

$x=\frac{-1}{3}y+22$

Step-by-step explanation:

This is the answers :)

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