Evaluate the function g(t)=5/2t-3/2,when t=3
A.6
B.9
C.12
D.13 1/2
Find r(7)for the function r(n)=0.009n
A.0.0063
B.0.0097
C.0.063
D.7.009
Evaluate the function T(x)=19-x when x=(-3)
A.57
B.-16
C.16
D.22
ok,so i really need some help on the methods to solve these problems i went home early from school because i was sick and my teacher gave me this as homework towards the lesson that was supposed to be learned in class but i left....

Question

Evaluate the function g(t)=5/2t-3/2,when t=3  
A.6 
B.9 
C.12 
D.13 1/2 
Find r(7)for the function r(n)=0.009n 
A.0.0063 
B.0.0097 
C.0.063 
D.7.009 
Evaluate the function T(x)=19-x when x=(-3)  
A.57 
B.-16 
C.16 
D.22  
ok,so i really need some help on the methods to solve these problems i went home early from school because i was sick and my teacher gave me this as homework towards the lesson that was supposed to be learned in class but i left....

anonymous · Answer

Question 1 is A. 6 
Question 2 is B. .0097
Question 3 is D. 22