Find the condition that the line lx + my + n = 0 should be normal to the circle x2 + y2 + 2gx + 2fy + c = 0,
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What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )