Realice el análisis lógico de las siguientes proposiciones compuestas y escriba su valor de verdad o falsedad. (10 puntos) 1) Si el oso o la gallina son ovíparos entonces el león es carnívoro. 2) El 3 y el 4 son dígitos si y solo si el 8 y el 9 son pares. 3) El rojo y el azul son colores primarios si y solo si el verde no es color secundario. 4) La Luna es un satélite o es un planeta si y solo si la Tierra es un planeta o es una estrella. 5) La "a" es vocal si y solo si la "e" y la "m" son consonantes.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get