Q:

Part A. Evaluate the algebraic expression, 4x, for the different values of x listed.x = −2x = 3-----------------------------------------------------------------------------------------------------------------------Part B. Evaluate the algebraic expression, 3x + 2, for the different values of x listed.x=−0.5x=−1

Accepted Solution

A:
Answer:Part A : a) -8  b) 12Part B : a) 0.5  b) -1Step-by-step explanation:For Part A:Let the algebraic expression be [tex]p_{1} = 4x[/tex]so,put [tex]x = -2\\[/tex] we get[tex]p_{1} = 4\times-2[/tex] [tex]p_{1} = -8[/tex]put [tex]x = 3\\[/tex] we get[tex]p_{1} = 4\times 3[/tex] [tex]p_{1} = 12[/tex]For Part B:Let the algebraic expression be [tex]p_{2} = 3x +2[/tex]so,put [tex]x = -0.5\\[/tex] we get[tex]p_{2} = 3\times-0.5 + 2[/tex][tex]p_{2} = -1.5 + 2[/tex] [tex]p_{2} = 0.5[/tex]put [tex]x = -1\\[/tex] we get[tex]p_{2} = 3\times-1 +2[/tex][tex]p_{2} = -3 +2[/tex] [tex]p_{2} = -1[/tex]