what are the slope and y - intercept of the linear function graphed to the left?\nslope: - 2; y - intercept…
what are the slope and y - intercept of the linear function graphed to the left?\nslope: - 2; y - intercept: 2\nslope: - \\frac{1}{2}; y - intercept: 1\nslope: \\frac{1}{2}; y - intercept: 2\nslope: 2; y - intercept: 1
Answer
Explanation:
Step1: Find two points on the line
From the graph, we can take two points ((0,1)) (y - intercept point) and ((2,0))
Step2: Calculate the slope
The slope formula is (m=\frac{y_2 - y_1}{x_2 - x_1}). Let ((x_1,y_1)=(0,1)) and ((x_2,y_2)=(2,0)) [ m=\frac{0 - 1}{2 - 0}=-\frac{1}{2} ] The y - intercept is the value of (y) when (x = 0). From the point ((0,1)), the y - intercept (b = 1)
Answer:
slope: (-\frac{1}{2}); y - intercept: (1) (the second option)