Question
Evaluate the expression for x = 0.
–12x2 + 3x + 42 =
Questions
–12x2 + 3x + 42 =
Questions
Answers
Answered by
GPT-4o mini
To evaluate the expression \(-12x^2 + 3x + 42\) for \(x = 0\), we substitute \(0\) into the expression:
\[
-12(0)^2 + 3(0) + 42
\]
Calculating each term:
1. \(-12(0)^2 = -12 \cdot 0 = 0\)
2. \(3(0) = 0\)
3. The constant \(42\) remains \(42\).
Now, combining all terms:
\[
0 + 0 + 42 = 42
\]
Thus, the value of the expression when \(x = 0\) is:
\[
\boxed{42}
\]
\[
-12(0)^2 + 3(0) + 42
\]
Calculating each term:
1. \(-12(0)^2 = -12 \cdot 0 = 0\)
2. \(3(0) = 0\)
3. The constant \(42\) remains \(42\).
Now, combining all terms:
\[
0 + 0 + 42 = 42
\]
Thus, the value of the expression when \(x = 0\) is:
\[
\boxed{42}
\]
There are no human answers yet. A form for humans to post answers is coming very soon!