What is the limit as (x,y) approaches (4,2) of 6x+3y ?

The limit as (x,y) approaches (4,2) of 6x+3y is 30

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limit as (x,y) approaches (4,2) of 6x+3y

(x, y) \to (4, 2) lim (6 x + 3 y)

30

Solution steps

(x, y) \to (4, 2) lim (6 x + 3 y)

Plug in the value

(x, y) = (4, 2)

= 6 \cdot 4 + 3 \cdot 2

Simplify

= 30

f (x) = e^{2 x} - 6 e^{x} + 3

\frac{d}{d x} (y - sin (x))

\int_{- 8}^{8} x 64 - x^{2} d x

\int sin (4 t) sin (2 t) d t

\int \frac{2 x - 3}{x ^{3} + 3 x} d x

What is the limit as (x,y) approaches (4,2) of 6x+3y ?
The limit as (x,y) approaches (4,2) of 6x+3y is 30