Resolver las siguientes funciones y determinar si son cuadráticas o lineales, graficar cada una teniendo en cuenta las reglas para su representación. Si la función es lineal encontrar la pendiente de la recta, si la función es cuadrática encontrar el dominio y el rango y los puntos de corte con el eje X y Y a. () = 2 −3 b. = +5 3 c. () = −2 2 − 3 d. () = −3 2 + 6 + 5

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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y=mx+b

step-by-step explanation:

m slope

b y-intercept

try soting them out first

step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.