PRODUCTOS NOTABLES. REGLAS PARA OPERAR CON LOS MISMOS.

Cuadrado de un binomio:

(2 + x)2 =

(3a + b)2 =

(2a + 3b)2 =

(6x + 5b)2 =

Cubo de un binomio:

(x + 2)3 =

(5a + 1)3 =

(x + 5y)3 =

Producto de la suma por la diferencia de un binomio.

(4x + 5) . (4x - 5) =

(9x + 2y) . (9x - 2y) =

(2a + 3b) . (2a - 3b) =

the answer is b i just did that

step-by-step explanation:

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is