Answer:
I would say B) approx. 35
Step-by-step explanation:
Because that is so close to 45 degrees which is closest to 35
F(4)=2(4)^3-5(4)^2-11(4)-4=128-80-44-4=0
Solution is 4
Answer:
x =(1-√117)/2=(1-3√ 13 )/2= -4.908
x =(1+√117)/2=(1+3√ 13 )/2= 5.908
Step-by-step explanation: