Question 6 of 17 in Graphs 5

Graphs 5

2 marks · Easy

Calculate the y-intercept of the quadratic curve y = 2x^2 - 3x + 7.

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7 (±0)

Common mistakes: 2; -3

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Marking points

M1 · 1 mark · Sets x = 0 in equation.

A1 · 1 mark · Correct y-intercept value is 7.

Worked solution

At the y-intercept, x = 0:

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