Answer:
it's (-10,1)
Step-by-step explanation:
simplify then separate equations and last solve.
Answer:
hey did you find the answer
Step-by-step explanation:
Answer is in the file below
tinyurl.com/wpazsebu
Function:
f(x) = 2 cos x +1
Note: The values of x should be given in radians.
Therefore;
Substituting for x = 1.5 radians
f(1.5) = 2 Cos 1.5 + 1 ≈ 1.1415
