Question

Для функции f(x)=2x+3 найдите f(-5), f(0), f(1), f(10)

Answer 1

F(-5) = 2 * (-5) +3 = -10 +3 = -7

f(0) = 2 * 0 +3 = 0 + 3 = 3

f(1) = 2 * 1 + 3 = 5

f(10) = 2 * 10 + 3 = 23

Answer 2

Для функции f(x) = 2x + 3:

• f(-5) = 2(-5) + 3 = -10 + 3 = -7
• f(0) = 2(0) + 3 = 0 + 3 = 3
• f(1) = 2(1) + 3 = 2 + 3 = 5
• f(10) = 2(10) + 3 = 20 + 3 = 23

Таким образом, f(-5) = -7, f(0) = 3, f(1) = 5 и f(10) = 23.