please solve 3 and recheck 1 and 2.

1. The velocity profile in a flow is given by the following equation: V =(x3 +2x) * +(2y+1) m/s Obtain the equation for streamlines in the flow 2. For the velocity profile in question # 1, obtain the expression for material acceleration 3. Is the flow given by the velocity equation in question # 1 incompressible and/or steady state. Please explain * The equation of the Stream hine T=499491) C+123499 by day & yo 44.04 Jeg It is Given by day fdy Contegrating Sol dx both sias, +1 912 4 dhextil te 2 In lentil nientil + Unlimetil + +2= JU W 8 M om soling, anel Oply the property of hogy owe get our Requined egn. (1) If ani+ ayt azR ax= 4 2h +vat ay = you tout g = uw von 4=#8+24, V= dyt! 914 = (x+291) 12+ 2x) +@ytil: +201) (x2) 944 (Of+2011-(31}+2),+(@y+1)x0 ng= CAP241 Cang+1) + (@yuili o legato 8 (2y+1) ay= of 199+112. 9e= 1441+ (2712 - lin.6x13x?ti] f (y+212 (9412 * for og 8 (468424) 3 (@yu #0 By 81 ov =0 * gf flow is Studiya (4) + and nom. 001