Which line most accurately represents the line of best fit for the scatter plot?

A graph shows numbers from 0 to 21 on the x axis at increments of 3 and the numbers 0 to 63 on the y axis at increments of 9. Scatter plot shows ordered pairs 0, 27 and 3, 36 and 5, 37 and 7, 45 and 9, 45 and 9, 54 and 12, 54 and 15, 59 and 18, 63. A line labeled A joins ordered pair 0, 27 and 16, 63. A line labeled B joins ordered pair 0, 27 and 21, 45. A line labeled C joins ordered pair 0, 27 and 21, 31.5. A line labeled D joins ordered pair 0, 27 and 21, 18.

Line A
Line B
Line C
Line D

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

this answer is !

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

answer is because 4×10=40

and 98×4= is 392

40,392