Añadiendo 7 unidades al doble de un número más los 3/2 del mismo, da por resultado el séxtuplo de dicho número menos 23 ¿Cuál es ese número?

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 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.