Which statement best describes this graph? As the 2-value increases by 1, the y-value
decreases by 2; the x-intercept is -1.
As the u-value increases by 1, the y-value
decreases by 2: the x-intercept is-2.
As the x-value increases by 1, the y-value
decreases by z; the x-intercept is – 2.
As the x-value increases by 1, the y-value
decreases by 3: the z-intercept is – 1.