Question

F(x)=2x2+3 x=—1;2,5;3​

Answer 1

Ответ:

қате болуыда мүмкін карап көр тексер

Answer 2

It looks like you've provided a function $f(x) = 2x^2 + 3$ and three specific values of $x$: -1, 2.5, and 3. Let's evaluate the function at each of these values:

1. For $x = -1$: $f(-1) = 2(-1)^2 + 3 = 2(1) + 3 = 2 + 3 = 5$

2. For $x = 2.5$: $f(2.5) = 2(2.5)^2 + 3 = 2(6.25) + 3 = 12.5 + 3 = 15.5$

3. For $x = 3$: $f(3) = 2(3)^2 + 3 = 2(9) + 3 = 18 + 3 = 21$

So, the function values are:

• $f(-1) = 5$
• $f(2.5) = 15.5$
• $f(3) = 21$