SOLUTION: Evaluate each expression for the given values of the variables. Please show how you solved the problem. a) 3x-5 when x=2 b) -x + 1 when x= -3 c) 4x2 when x = -1

Algebra ->  Equations -> SOLUTION: Evaluate each expression for the given values of the variables. Please show how you solved the problem. a) 3x-5 when x=2 b) -x + 1 when x= -3 c) 4x2 when x = -1       Log On


   

Question 74684This question is from textbook Elementary and Intermediate Algebra
: Evaluate each expression for the given values of the variables. Please show how you solved the problem.
a) 3x-5 when x=2
b) -x + 1 when x= -3
c) 4x2 when x = -1 This question is from textbook Elementary and Intermediate Algebra

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
A) (3X-5)=(3*2-5)=(6-5)=1
B) (-X+1)=-(-3)+1=(3+1)=4
C) (4X^2)=4(-1)^2=4(1)=4