Neco 2020 Mathematics Question 43

Practice objective / multiple choice question 43 from the 2020 Neco Mathematics examination.

Neco 2020 Mathematics Objective / Multiple Choice Medium Difficulty
Question 43 NECO • 2020 • MATHEMATICS • objective

The line \(y = 2x + 3\) intersects the parabola \(y = k - x^{2}\) at two distinct points. The distance between the \(x\)-coordinates of the points of intersection is \(4\). Find the value of \(k\).

Answer Options

A. 8
B. 10
Correct Answer C. 6
D. 3
Correct Answer
C
Correct Option:
6

About This Question

This is Neco 2020 Mathematics Question 43. It is one of the objective questions from the 2020 Neco Mathematics examination.

Difficulty level: Medium .

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