The graph highlights two other points on the trend line. Use them to find another equation for the trend line shown for this scatter point.
A) Y=82x+998
B) Y=247.7x-335
C) Y=743x-1647

Option A:

The equation for the trend line is y = 82x + 998.

Solution:

The points on the line are (2, 1162) and (11, 1900).

Here,

Slope of the line:

m = 82

Point-slope formula:

Add 1162 on both sides of the equation.

The equation for the trend line is y = 82x + 998.

Hence Option A is the correct answer.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.