If f is a continuous function satisfying B 2 0 9 f(x) = x + for all x > 0, then f'(4) = ? 1 (a) 4 1 (b) (c) (d) (e) 4 4 4 √9+14

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A: Paul has 16 colored pencils. 3/8 of these pencils are blue. We have to find how many blue pencils…

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Q: Thank you for steps

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Q: 2.

A: The given differential equation is  ex+yy' = e2x-y

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Q: Hi can you please answer b(iii), b(iv) and c?

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Q: how much stuff can u stuff inna stuffy? can you even stuff enough stuff?

A: Introduction: The stuff has to be existing and the stuffy too.

Q: C(9, 7).

A: As we know thatCrn = ∠n∠r∠n-rand Crn=Cn-rn

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Q: 3, deg: coeff: t

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Q: Mulitipication or cross products property    96  = b 45    20

A: We have, By cross multiplication,

Q: why teach mathematics in the primary school

A: In the primary school, basic mathematics is teaching like mathematics operation , counting, tables

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A: The answer is found in step-2

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Q: What is math subject as a tool

A: Maths subject(Mathematics) is the tool of problem solving. (5+2=7,3×5=15) It is a tool for…