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NDA · Maths · Definite Integration
NDA Definite Integration — Formulas 1
Question
1
of 18
1.
Which gives the area between the curves
y
=
f
(
x
)
y=f(x)
y
=
f
(
x
)
and
y
=
g
(
x
)
y=g(x)
y
=
g
(
x
)
on
[
a
,
b
]
[a,b]
[
a
,
b
]
?
A
A
=
∫
a
b
(
f
(
x
)
−
g
(
x
)
)
d
x
A = \int_a^b \big(f(x)-g(x)\big)\,dx
A
=
∫
a
b
(
f
(
x
)
−
g
(
x
)
)
d
x
B
A
=
∣
∫
a
b
(
f
(
x
)
−
g
(
x
)
)
d
x
∣
A = \left|\int_a^b \big(f(x)-g(x)\big)\,dx\right|
A
=
∫
a
b
(
f
(
x
)
−
g
(
x
)
)
d
x
C
A
=
∫
a
b
∣
f
(
x
)
∣
−
∣
g
(
x
)
∣
d
x
A = \int_a^b \big|f(x)\big|-\big|g(x)\big|\,dx
A
=
∫
a
b
f
(
x
)
−
g
(
x
)
d
x
D
A
=
∫
a
b
∣
f
(
x
)
−
g
(
x
)
∣
d
x
A = \int_a^b |f(x)-g(x)|\,dx
A
=
∫
a
b
∣
f
(
x
)
−
g
(
x
)
∣
d
x
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