Hitunglah nilai limit berikut ini: lim (x - 1) x mendekati 0 adalah....
Answer (4)
2/5x+y=7 subtract 2/5x on both sides y=-2/5x+7
The solution of equation 2/5x+y=7 is y = 7 - 2/5x.
We are given that;
The equation 2/5x+y=7
Now,
A mathematical equation is a statement with two equal sides and an equal sign in between.
An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.
To solve for y, we need to isolate y on one side of the equation.
We can do this by subtracting 2/5x from both sides.
We get:
2/5x + y = 7
2/5x - 2/5x + y = 7 - 2/5x
y = 7 - 2/5x
Therefore, by equation the answer will be y = 7 - 2/5x.
Learn more about equations here;
https://brainly.com/question/25180086
#SPJ6
To solve the equation 5 2 x + y = 7 for y , subtract 5 2 x from both sides to get y = 7 − 5 2 x . This expresses y in terms of x . You can substitute different values for x to find corresponding values of y .
;
Penjelasan dengan langkah-langkah:Diberikan ekspresi :lim (x - 1)xx → 0Maka, kita dapat substitusikan x = 0 ke dalam ekspresi :(x - 1)x(0 - 1)(0)(-1)(0)0Nilai limit mendekati 0 dari ekspresi tersebut adalah 0.
