Can someone please help me to answer these questions?

Use a numerical solver and Euler's method to obtain a four-decimal approximation of the Indicated value. First use b - 0.1 and then use 1': - 0.05. r' - 9". r120) - 0: No.5) no.5) :5 (h - 0.1) no.5) :5 (h - 0-05) Need Help? ii Use a numerical solver and Euler's method to obtain a four-decimal approximation of the Indicated value. First use b - 0.1 and then use 1': - 0.05. r - xyz {5. arm - 1; Vii-5) 141.53 = (h - 0.1) \"1.5) = (h - 0.05} Need Help? ii Solve the given differential equation by using an appropriate substitution. 111e DE is homogeneous. whmdxxzey-e -x Need Help? ii Solve the given differential equation by using an appropriate substitution. 111e DE is homogeneous. yex+{x+ Jxymer-e Z Need Help? ii Solve the given Initial-value problem. The DE is homogeneous. {x + yam} dx xex dy - 0, n1] - o E Solve the given differential equation by using an appropriate substitution. The DE is a Bomoulli equation. Need Help? ii Solve the given differential equation by using an appropriate substitution. The DE is a Ben'loulli equation. tag-5+y2-ty Z Need Help