Question

Find the y-intercept of each line defined below and compare their values. Equation of Line A: y - 8 = -2(x + 1) Select values from Line B: Y -3 1 -2. 0 -1 -1 0 - 2 1 1 -3

Answer 1

we get that

`\begin{gathered} y-8=-2(x+1)=-2x-2 \\ y=-2x-2+8=-2x+6 \end{gathered}`

so the y-intercept is 6