What is the slope and y-intercept of this line y = x – 3

Slope = 1

y-intercept = -3

Step-by-step explanation:

The slope is in front of the x, and since there is no number in front of the x, it is simply 1.

The Y-intercept is -3.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11