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nexus9112 [7]
3 years ago
12

If g(x) = 2 − 1, what is g(−2.3)?

Mathematics
2 answers:
jeyben [28]3 years ago
8 0

Answer:g(x) = - 5.6

Step-by-step explanation: first I presume the expression is

g(x) = 2x− 1

Given that g(-2.3)

Substituting this value for x in the expression we have

g(x) = 2(-2.3) − 1

g(x) = - 4.6-1

g(x) = - 5.6

Nadusha1986 [10]3 years ago
6 0
So first you'll substitute x for -2.3 then you'll subtract 2 by 1 which equals 1 then you'll divide -2.3 on both sides which will equal g = -1.3
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Savatey [412]

Answer:

E

Step-by-step explanation:

(X1, Y1) = (-3,-2)

(X2,Y2)=(4,8)

SLOPE= (Y2-Y1) / (X2-X1)

= (8-(-2)) / (4-(-3))

=(8+2) / (4+3)

= 10/7

Hope it was helpful

5 0
3 years ago
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Answer:

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3 0
3 years ago
2x - y2<br> Z-5<br> Evaluate when x = 2, y = 4<br> z=3
kolezko [41]

Answer:

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Putting the value in z = 3 in z - 5 we get,

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5 0
3 years ago
There are 25 students in a class. 20% of the the students are in a club. How many students are in a club?​
Stolb23 [73]

Answer:

5

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Could you please answer this question?
Juli2301 [7.4K]

Answer:

.

Step-by-step explanation:

3x - y = 17 .......A

10 × [x/5 + y/2] = 10 × 0

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2x + 15x = 0 + 85

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you will receive y = -2

5 0
3 years ago
Read 2 more answers
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