Quiz Slope Intercept Form y = mx + bVersión en línea Test your understanding of linear equations in slope-intercept form (y = mx + b). Instructions: Analyze the Equation: Carefully examine the given equation to identify the slope (m) and y-intercept (b). Evaluate for x: Substitute the given x-value into the equation to find the corresponding y-value. Complete the Table: Use the equation to fill in the missing values in the provided table. Graph the Equation: Plot the points from the table on a coordinate plane and connect them to form a line. Interpret the Graph: Analyze the slope and y-intercept of the graph to ensure it matches the given equation. Remember: Slope (m): The steepness and direction of the line. Y-intercept (b): The point where the line crosses the y-axis. Good luck! Let me know if you have any questions. por Algebra Help Desk 1 What type of slope does this graph have? a Positive b Negative c Zero d Undefined 2 What is the rise of this line? a 1 b -1 c 2 d 0 3 What is the run of this line? a 1 b -1 c 2 d 0 4 What is the numerical slope of this line? a 1 b -1 c 2 d 0 5 What is the y-intercept of this line? a 1 b -1 c -2 d 0 6 What is the slope of this line? a 1 b -1 c -2 d 0 7 What is the equation of the given line? a y = 1/2x + 2 b y = 2x - 1 c y = x d y = x - 2 8 What is the slope of this line? a 0 b 1 c 2 d 3 9 What is the y-intercept of this line? a 0 b 1 c 2 d 3 10 What is the equation of this line? a y = -x b y = x + 1 c y = x d y = 0 11 What is the y-intercept of this line? a 1 b 2 c 3 d 5 12 What is the slope of this line? a 1/2 b 2 c -2 d -1/2 13 What is the equation of this line? a y = 1/2x + 2 b y = -2x + 5 c y = 2x - 5 d Undefined 14 What is the slope of this line? a 0 b undefined c 4 d 1/4 15 What is the y-intercept of this line? a 0 b undefined c 4 d 1/4 16 What is the equation of this line? a y = 4 b y = 4x c y = x + 4 d Dose not exist 17 What is the equation of this line? a y = 2x + 3 b 3y = -3/4x - 3 c y = 3/2x + 3 d y = -3/2x - 3 18 If y = 3x, what is the value of y when x = 1/3? a 1 b 3 c 6 d 9 19 If y = 2x - 2, what is the value of y when x = 1? a -9 b -6 c -3 d 0 20 If y = 2/3x + 8, what is the value of y when x = 3? a 10 b 12 c -6 d 0 21 If y = 4/5x + 5, what is the value of y when x = 10? a 20 b 13 c 18 d 25
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