Start learning →

For $p(x) = x^2 - 3x - 4$, the value of $p(2)$ is:

A$2$
B$-6$
C$-4$
D$6$
Answer & Solution
Correct answer: B. $-6$
We have p(2) = 2² − 3·2 − 4. That is p(2) = 4 − 6 − 4. So p(2) = −6.
Practise this question with Quill — AP Calculus AB →

Keep practising Unit 1B3: Asymptotic Behavior and Infinite Limits

Browse all Unit 1B3: Asymptotic Behavior and Infinite Limits questions for AP Calculus AB, or explore more Mathematics topics.

Start a Unit 1B3: Asymptotic Behavior and Infinite Limits lesson →
Related questions
In a parallelogram HELP with diagonals intersecting at O: OE = 4 cm and the diagonal HL = The diagonals of a quadrilateral are PERPENDICULAR BISECTORS of each other but they are NOThe diagonals of a RHOMBUS are:In a parallelogram, two adjacent angles are in the ratio 3 : 2. The four angles of the parIn parallelogram PQRS, PQ = 12 cm and QR = 7 cm. The perimeter of PQRS is:The diagonals of a parallelogram:Is it possible to have a regular polygon in which EACH EXTERIOR angle is 22°?How many sides does a regular polygon have if each interior angle measures 165°?