Question

Дана функция f(x)=-8x2+3x+19. Вычисли f(2)

Answer 1

Решение на фото!
_________________________________
удачи))

Answer 2

To compute the value of the function f(x) at x = 2, you simply need to substitute the value of x into the function and perform the calculations:

f(x) = -8x^2 + 3x + 19

Let's calculate f(2):

f(2) = -8(2)^2 + 3(2) + 19 = -8(4) + 6 + 19 = -32 + 6 + 19 = -26 + 19 = -7

So, f(2) = -7.