Question 1 - x-intercepts (roots) and y-intercept from the equation Practice

Question 1

00:00Est. 2 min

Marks:+2.000.00

Passage

Consider two quadratic functions,

p(x)

and

q(x)

, whose

x

-intercepts are shown in Figure 1. The leading coefficients of both

p(x)

and

q(x)

are

1

and the

y

-intercepts are

-27

. The axis of symmetry of

q(x)

x=3

, which also passes through one of the zeroes of

p(x)

. The line

y=d

passes through the vertices of

p(x)

and

q(x)

. Based on this information, answer the given sub-questions.

Question

Enter the value of

a+b+c

. NOTE: Enter your answer to the nearest integer.

Comprehension

Medium Difficulty

16 October 2022

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