Make a substitution to express the integrand as a rational function and then evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) x 49 x dx

Step-by-step explanation:

Given

Required

Solve by substitution

Let:

Square both sides

Differentiate

Also notice that:

So, we have:

Add 0 to the numerator

Express 0 as 98 -98

Split the fraction

Rewrite as:

Integrate

Remove constant (98)

As a general rule,

So, we have:

becomes

Substitute values for u

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

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