Question

найдите координаты точки пересечения графиков функций игрек равно минус 4 Икс плюс 11 и игрек равно 12 Икс плюс 75​

Answer 1

Ответ:

(-4; 27)

Объяснение:

Даны функции:

y = -4x + 11

y = 12x + 75

Построим графики этих функций и найдём координату точки пересечения:

Видим, что у точки координаты (-4; 27)

Answer 2

Finding the Intersection Point of Two Functions

To find the coordinates of the intersection point of the two functions, we need to set their y-values equal to each other and solve for x. The given functions are:

1. y = -4x + 11 2. y = 12x + 75

Setting these two equations equal to each other, we have:

-4x + 11 = 12x + 75

To solve for x, we can rearrange the equation:

-4x - 12x = 75 - 11 -16x = 64 x = -4

Now that we have the x-coordinate, we can substitute it back into either of the original equations to find the y-coordinate. Let's use the first equation:

y = -4(-4) + 11 y = 16 + 11 y = 27

Therefore, the coordinates of the intersection point of the two functions are (-4, 27).