$f(x)=cosxtanx\\\\(cosxtanx)'=\left(cosx\cdot\frac{sinx}{cosx}\right)'=(sinx)'=cosx\\\\(cosx)'=-sinx\\\\f''(x)=-sinx\\\\\frac{\delta^2 f}{\delta x^2}=-sinx$

6 0

2 years ago

Which equation written in two variables is equivalent to the function: f(x)=-2(x-4)<br><br>y=-2(x-4)

artcher [175]

Answer:

Step-by-step explanation:

5 0

2 years ago

Find the x value <br> x^2 - 3x + 2 = 0

ladessa [460]

Answer:

2 and 1

Step-by-step explanation:

x^2 - 3x + 2 = 0

(x-2)(x-1) = 0

the x can be 2 and 1

3 0

2 years ago

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Please help ASAP!!!! 100 points!

liraira [26]

The lower qaurtile is the seconed dot sorry about spelling it wrong but it is 37

3 0

2 years ago

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