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charle [14.2K]
3 years ago
13

Cada pregunta y complete con V si considera que la aseveración es verdadera y una F si considera que es falsa (15 puntos total)(

1 punto c/u)
1 ___ Al resolver un sistema de ecuación lineal 2X2 se obtiene siempre un punto de intersección entre las dos ecuaciones lineales.
2 ____ Existe solo un método para resolver sistema de ecuaciones lineales 2x2.
3 ____ Un sistema de ecuaciones lineales 2x2 puede tener infinitas soluciones.
4 _____ Los sistemas de ecuaciones líneas se pueden resolver utilizando el método de igualación.
5 _____ El método de reducción consiste en despejar en una de las dos ecuaciones una de las tres incógnitas y sustituirla en la nueva ecuación.
6 _____ Al aplicar una homotecia en el plano cartesiano la figura solo aumenta o disminuye de tamaño.
7 _____ Al aplicar homotecia a una figura esta mantiene su forma.
8 _____ Las tablas de doble entrada nos permiten organizar la información.
9 _____ Las potencias sirven para escribir una multiplicación formada por varios números iguales de una manera más simplificada.
10 _____ La representación grafica de una función cuadrática es una parábola.
11 _____ La concavidad de una parábola lo determina el término independiente.
12 _____ El eje de simetría es una línea recta horizontal que divide a la parábola en dos.
13 _____ En probabilidades el espacio muestra corresponde a todas las posibles soluciones.
14 _____En probabilidades dos eventos son independientes ya que la realización de uno no afecta la probabilidad del otro.
15 _____ En la función cuadrática las soluciones son siempre dos soluciones distintas.
Mathematics
2 answers:
Natali [406]3 years ago
5 0

Answer:

sey

Step-by-step explanation:

natima [27]3 years ago
3 0

Step-by-step explanation:

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