And we're saying that we were looking for a c whose slope is the same as the slope of the secant line, same as the slope of the line between these two points. And if I were to just visually look at it, I'd say, well, yeah, it looks like right around there, just based on my drawing, the slope of the tangent line looks like it's parallel. It looks like it has the same slope. It looks like the tangent line is parallel to the secant line. And that looks like it's right at 3 1⁄2 or 7 halves. So it makes sense. So this right over here is our c. And it's equal to 7 halves.