Try another version of this question Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Use Euler's method with step size `0.5` to compute the approximate `y`-values `y(0.5)` and `y(1)`, of the solution of the initial-value problem
`y^(′) = -1 + 2 x + 4 y`, `y(0)=4`.
`y(0.5)=`
,
`y(1)=`
.
Enter DNE for Does Not Exist, oo for Infinity 11.5
Enter DNE for Does Not Exist, oo for Infinity 34.5