Neco Model Questions Vol1 2017 Mathematics Question 42

Practice objective / multiple choice question 42 from the 2017 Neco Model Questions Vol1 Mathematics examination.

Neco Model Questions Vol1 2017 Mathematics Objective / Multiple Choice Medium Difficulty

Question 42 NECO_MODEL_QUESTIONS_VOL1 • 2017 • MATHEMATICS • objective

A quadratic function \(y = ax^{2}+bx+c\) passes through the points \((1,2)\) and \((3,10)\). Its vertex lies on the line \(y = x + 1\) and the leading coefficient satisfies \(a<2\). Determine the equation of the quadratic and state its y‑intercept.

Answer Options

A. y = x^{2}-1; y‑intercept = -1

B. y = x^{2}+2; y‑intercept = 2

C. y = x^{2}+1; y‑intercept = 0

Correct Answer D. y = x^{2}+1; y‑intercept = 1

Correct Answer

Correct Option:

y = x^{2}+1; y‑intercept = 1

About This Question

This is Neco Model Questions Vol1 2017 Mathematics Question 42. It is one of the objective questions from the 2017 Neco Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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