Find the better definition of y-intercept. 1. A line on a graph showing the general direction that a group of points seem to be
heading

2. The output value of a function. (y)

3. How steep a straight line is.

4. Where a straight line crosses the Y axis of a graph.

4

Step-by-step explanation:

that is the intercept of the line to y

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33