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e-lub [12.9K]
3 years ago
5

If g(x)=x+1/x-2 and h(x)=4-x,what is the value of (g.h)(-3)?

Mathematics
1 answer:
dlinn [17]3 years ago
8 0

Answer:

g.h(-3) = \frac{14}{5}

Step-by-step explanation:

We are given these following functions:

g(x) = \frac{x + 1}{x - 2}

h(x) = 4 - x

Multiplication function:

g.h(x) = \frac{x + 1}{x - 2} \times (4 - x) = \frac{(x+1)(4-x)}{x - 2}

At x = -3

g.h(-3) = \frac{(-3+1)(4-(-3))}{-3 - 2} = \frac{(-2)(7)}{-5} = \frac{-14}{-5} = \frac{14}{5}

So

g.h(-3) = \frac{14}{5}

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2 years ago
There are 15 pieces of the same size candy in a bag. Four are banana flavored, three strawberry flavored, six cherry flavored, a
salantis [7]

Answer:

0.5

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4 0
3 years ago
Find the balance at the end of 4 years if $10,000 is deposited at a rate of 1.5% simple interest.
Minchanka [31]

Answer:

Principal amount (P) = $10,000

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Simple interest, I = P X R X T / 100

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= 60000 / 100

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3 0
3 years ago
Which of the triangles are right triangles?
rewona [7]

Answer:

Number 1 is a right triangle

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Step-by-step explanation:

Hope this helps :)

7 0
3 years ago
(8x^3 - x) - (10x - 5x^2 - 3x^3) <br> Show your work.
sergeinik [125]

Let's simplify step-by-step.
8
x
3
−
x
−
(
10
x
−
5
x
2
−
3
x
3
)
Distribute the Negative Sign:
=
8
x
3
−
x
+
−
1
(
10
x
−
5
x
2
−
3
x
3
)
=
8
x
3
+
−
x
+
−
1
(
10
x
)
+
−
1
(
−
5
x
2
)
+
−
1
(
−
3
x
3
)
=
8
x
3
+
−
x
+
−
10
x
+
5
x
2
+
3
x
3
Combine Like Terms:
=
8
x
3
+
−
x
+
−
10
x
+
5
x
2
+
3
x
3
=
(
8
x
3
+
3
x
3
)
+
(
5
x
2
)
+
(
−
x
+
−
10
x
)
=
11
x
3
+
5
x
2
+
−
11
x
Answer:
=
11
x
3
+
5
x
2
−
11
x


Brainliest Please:)
6 0
3 years ago
Read 2 more answers
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