Please just say if it's a b c or d 10-20

Rewrite F(x) as F(u) using a substitution of variables. An object with an initial velocity of v(0) = 3 has an acceleration of a(t) = 5 + 6t. What is its velocity at t = 5? F(x) = fxcos(4x2 - 6)dx O 35 OF(u) = cos cos u du O 97 OF(u) = [ cosu du 100 O 103 OF(u) = cosu du o F(u) = - / cosu du alculus Suppose dx dy = 3 sin(x) - 4 and y(It) = 3. What is y(2It)? O y(2TT) = -3+ 41 What is F (x ) = / (72 + 2x ) dx? o y( 2TT) = 3- 41 o y(210) = -3-41 10 OF(x) = 2In |x + 2| + Inz O F(x) = 21n |x + 21+ ; In 2 O y ( 2TT) = 3+ 4T 20 O F(x) = In /x + 21 + 2, + C O F(x) = 21n /x + 21 + 2 + C ULPILOTLAILVI. Calculus What is the general anti-derivative of f (x) = 3v2x + IC OF (x) = (2x + 10)? + C OF (x) = (x+ 10)= + C What is F(x) = / dx? OF ( x ) = (x + 5) 2 + C O F(x) = In(x + 3) O F(x) = In |x + 31 + C OF (x ) = (2x + 10) ? + C OF(x) = In(x + 3) + C O F(x) = In |x + 31 What is F(x) = [ Vin 3x dx? 3x Which function matches the indefinite integral / (3x5 - 2x2 ) dx OF ( x) = In (3x) 2 + C O F(x) = 5x6 - 2x3 OF(x) = 2( In 3x) 2 9 + C OF (x ) = 4x6 - 2x3 + C OF(x) = 2(In 3x) 2 O F(x) = 1x6 - 2x3 + C OF(x) = 2(In 3x) 2 O F(x) = 1x5 - 2x2 + C + C Calculus Rewrite F(x) as F(u) using a substitution of variables. What is f (x) = / (6x2 - 2x + 3) dx? F(x) = / (6x - 5) 4(3x2-5x) dx OF (x) = 2x3 +x2 - 3x + C o F(u) = - [ 4" du a-64 OF (x) = 2x3 - x2+ 3x + C OF(u) = [ 4" du OF(x) = 2x3 - x2+3x OF(u) = [ 42 du OF ( x ) = x3 - x2 + 3x + C OF(u) = [4* dx