Find the equation of the line using the point slope formula. write the final equation using the slope intercept for thr x-intercept is 1 (x, y)=(-2,9) is a point on the line

we know the x-intercept of the line is 1, recall that an x-intercept is when the graph intercepts or touches the x-axis, and when that happens, y = 0, so the point is really x = 1, y = 0, namely (1,0). We also know another point on the line, is (-2, 9).

answer: about 22.67

step-by-step explanation: