The function, Rx) = x2, is transformed to obtain function g as shown.
s() = 0.2(x + 3)2 – 5
Which statement correctly describes the graph of function g?
A.
It is the graph of Ax) = x2 vertically compressed, and then translated 5 units down and 3 units to the left.
OB. It is the graph of fx) = x2 vertically compressed, and then translated 3 units up and 5 units to the right.
C.
It is the graph of Rx) = x2 vertically stretched, and then translated 5 units down and 3 units to the left.
D.
It is the graph of Rx) = x2 vertically stretched, and then translated 3 units up and 5 units to the right.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

150.6

all i did was i multiplied 5.02 by 30

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)