Question

2 PointsFind the solution(s) to (x+3)2 = 49. Check all that apply.ロ A. x = -4ロロロロロ口 B. x=7ロ C. r=4ロ D. x=-7ロ E. x=-10

Answer 1

The equation of a linear equation is given in the form:

`y=mx+b`

The equation is given to be:

`2x+y=4`

We can write the equation in the slope-intercept form as follows:

`\begin{gathered} Subtract\text{ }2x\text{ }from\text{ }both\text{ }sides: \\ y=-2x+4 \end{gathered}`

Therefore, we have the slope and y-intercept to be:

`\begin{gathered} m=-2 \\ b=4 \end{gathered}`