Q. What is the slope of the line?y+2=−2(x−3)Choose 1 answer:(A) −2(B) −1(C) 1(D) −21
Rewriting the equation: First, we need to rewrite the equation in slope-intercept form, which is y=mx+b, where m is the slope and b is the y-intercept.y+2=−2(x−3)
Distributing the −2: Now, distribute the −2 to both terms inside the parentheses.y+2=−2x+6
Isolating y: Next, we subtract 2 from both sides to isolate y on one side of the equation.y=−2x+6−2
Combining constant terms: Combine the constant terms on the right side of the equation. y=−2x+4
Identifying the slope: Now that the equation is in slope-intercept form, we can identify the slope directly from the equation. The coefficient of x is the slope of the line.The slope of the line is −2.
More problems from Solve linear equations: mixed review