Question

The value of f(1) if f(x)= x^2 - 3x + 6

Answer 1

We have to put the value as f(x) = 1

Therefore, Solving

x² - 3x + 6

⟹ (1)² - 3 × 1 +6

⟹ 1 - 3 + 6

⟹ 7 - 3

⟹ 4

Therefore, if in this Equation x² - 3x + 6, we put the value as 1, the the result so obtained is 4

Thus, Solved

Answer 2

f(x) = x² - 3x + 6

Substituting x = 1

f(1) = 1² - 3 x 1 + 6

= 1 - 3 + 6

= 1 + 3

Answer ➡️ 4