y=2x+3÷4x+5 find y"
Answers
Answered by
3
y = 11/10
y =1/2+3/5
y=(5+6)/10
y=11/10
y =1/2+3/5
y=(5+6)/10
y=11/10
adikarthikeya:
give
waitt
y'=(4x+5)(2x+3)'-(2x+3)(4x+5)'/(4x+5))whole square
y=8x+10-8x-12/(4x+5))wholesquare
y'=-2/(4x+5)wholesquare
y"=(64x+80)/((4x+5))wholepowerfour
this is answer
thank you bro
bro your answer is correct for y' but y" is wrong
y" = -4/(4x+5)*3
Answered by
1
y=2x/4x + 3/5. =1/2*5+3/5*2 (cross multiply). 5+6/10. =11/10
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