Pls help me im trying to past this test

Step-by-step explanation:

i think it is the first one because 4+4+4=12 and because their is three 4s so its three 3 hours and 12 miles

4 miles for every 1 hour

Step-by-step explanation:

12 divided by 3

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24

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.