Question

SECTION - II
Case study based questions are compulsory. Attempt any four sub parts of each questions. Each sub part carries 1 mark
17. The diagram shows a sketch of the curve y = 16 - x?.
The curve crosses the axes at H, K and L. O is the origin.
y = 16 x
1 TK
p(x,y)
/LR
SH)
O
The point P be P(x, y) and A be the area of the rectangle PQRS.
On the basis of the above information, answer the following questions :
(i) The area of the triangle OHK is :
(a) 32 sq units
(b) 48 sq units
(c) 64 sq units
(d) 96 sq units
(ii) The area A of the rectangle PQRS is given by
(a) A = 16- X2
(b) A = 16x + x
(c) A = 16x -
(d) A = 32 x - 2x3
(iii) The value of A at x = 2, is :
(a) 24
(b) 48
(c) 40
(d) 12
are 1
QR
net
-orary Dooklet with this Book (CBSE Topper's Sheet)
JBD GROUP
PRODUCT​

Answer 1

Answer:

SECTION - II

Case study based questions are compulsory. Attempt any four sub parts of each questions. Each sub part carries 1 mark

17. The diagram shows a sketch of the curve y = 16 - x?.

The curve crosses the axes at H, K and L. O is the origin.

y = 16 x

1 TK

p(x,y)

/LR

SH)

O

The point P be P(x, y) and A be the area of the rectangle PQRS.

On the basis of the above information, answer the following questions :

(i) The area of the triangle OHK is :

(a) 32 sq units

(b) 48 sq units

(c) 64 sq units

(d) 96 sq units

(ii) The area A of the rectangle PQRS is given by

(a) A = 16- X2

(b) A = 16x + x

(c) A = 16x -

(d) A = 32 x - 2x3

(iii) The value of A at x = 2, is :

(a) 24

(b) 48

(c) 40

(d) 12

are 1

QR

net

-orary Dooklet with this Book (CBSE Topper's Sheet)

JBD GROUP

PRODUCT