Use matrices to determine the coordinates of the vertices of the translated figure. Triangle DEF with vertex matrix [ 7 -9 -1] translated 1 units left and 4 down. [-7 -3 -7]

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

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.