Lim (x— 1)x^2 +3x-4/x-1 - id1234113557570, carolinehodges

Ответ:

jennelledenise

29.06.2021

Lim
x
→
1

x
2
+
3
x
−
4
(
x
−
1
)
=
5
Explanation:
lim
x
→
1

x
2
+
3
x
−
4
(
x
−
1
)
=
lim
x
→
1

(
x
+
4
)
(
x
−
1
)
(
x
−
1
)
=
lim
x
→
1

(
x
+
4
)
=
5

0,0(0 оценок)

Ответ:

kaitlynmoore42

27.02.2023

Mathematics

The interest for the two years is Rs 51.

Step-by-step explanation:

Rate, R = 4 %

Compound interest for 1 year = Rs 25

Let the sum is P.

For first year,

$A = P \left ( 1+\frac{R}{100} \right )^1\\\\A = P(1+0.04)\\\\A - P = 0.04 P\\\\0.04 P = 25\\\\P= Rs625$

For 2 year

$A = P \left ( 1+\frac{R}{100} \right )^2\\\\A = 625(1+0.04)^2\\\\A = 676\\$

Interest is

Interest = Rs 676 - Rs 625 = Rs 51

0,0(0 оценок)

Lim (x—>1)x^2 +3x-4/x-1

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