My friend asked for this to be ansered: he table models how the population of a city has changed over time.

What does the y-intercept represent?

Drag the answer into the box.

The y-intercept of 122,000 represents the
Response area.

population in 1975
year in which the population was first measured
greatest population of the city during the time period shown
year when the population was lowest
Years since 1975Population0 | 122,000
5 | 119,000
10 | 118,000
15 | 119,000
20 | 122,000
25 | 127,000
30 | 134,000
35 | 143,000
40 | 154,000

Can someone me with this problem i don't understand i need

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?