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ycow [4]
3 years ago
14

3. Given f(x)=-2(5) Find f (4)

Mathematics
1 answer:
zzz [600]3 years ago
6 0

Answer:

f

(

x

)

=

2

, means, whatever be the value of

x

, f(x)=2#.

∴

f

(

−

4

)

=

2

.

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Lines m and n are parallel. The measure of angle 6 is 55°.
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If it didn't have that piece cut out on the bottom, it would be a rectangle that's 9cm wide and 5cm high.  Its area would be 9x5= 45 cm².

But that piece is cut out of the bottom.  The cut-out piece is 3cm wide and 3cm high, so its area is 3x3= 9 cm².

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