Question

show your work! 4x - 2y if x = -2 and y = 0. 1.) 4x + -2y = 4( ) + -2( ) =

Explanation:

Step1: Substitute x and y values

We know \( x = -2 \) and \( y = 0 \). Substitute these into the expression \( 4x + (-2)y \). So we have \( 4(\boldsymbol{-2}) + (-2)(\boldsymbol{0}) \).

Step2: Calculate each term

First term: \( 4\times(-2)= -8 \). Second term: \( -2\times0 = 0 \). Then add them together: \( -8 + 0 = -8 \).

Answer:

First blank: \(-2\), Second blank: \(0\), Final result: \(-8\) (So the filled expression is \(4(-2)+ -2(0)= -8 + 0 = -8\))