Question

solve fast. 6. If tan x = 1, find the value of :
4 sin?x - 3 cos?x + 2 ​

Answer 1

Answer:

1+2/root2

Step-by-step explanation:

tanx=1

therefore x =45 degree

sinx=1/root2 cosx=1/root2

4/root2-3/root2+2=4-3+2root2

1+2root2/root2