2 years ago

Please help me find the value of X!!!!!! Please!!!!

Mathematics

2 answers:

zhannawk [14.2K]2 years ago

8 0

52 is the answer to your question

Luda [366]2 years ago

3 0

Answer:

Step-by-step explanation:

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The mean for this data is 95 <br> 103,99,90,86,105,96

prisoha [69]

96.2857143 would be the answer because you add all the numbers together then divided by 7

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3 years ago

B) 5(2x - 4)<br> Expand the following

jeka94

Answer:

10x-20

Step-by-step explanation:

(5×2x)-(5×4)

10x-20

8 0

3 years ago

What is the area of the triangle in the coordinate plane?

dem82 [27]

Answer:

The correct answer is 54 units

7 0

3 years ago

What is 1.7¯ expressed as a fraction in simplest form?

tatiyna

16/9.................

5 0

2 years ago

1) Suppose f(x) = x2 and g(x) = |x|. Then the composites (fog)(x) = |x|2 = x2 and (gof)(x) = |x2| = x2 are both differentiable a

Rufina [12.5K]

Answer:

This contradict of the chain rule.

Step-by-step explanation:

The given functions are

$f(x)=x^2$

$g(x)=|x|$

It is given that,

$(f\circ g)(x)=|x|^2=x^2$

$(g\circ f)(x)=|x^2|=x^2$

According to chin rule,

$(f\circ g)(c)=f(g(c))=f'(g(c)g'(c)$

It means, $(f\circ g)(c)$ is differentiable if f(g(c)) and g(c) is differentiable at x=c.

Here g(x) is not differentiable at x=0 but both compositions are differentiable, which is a contradiction of the chain rule

3 0

3 years ago