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marusya05 [52]
3 years ago
12

F(x) =5x-8 when x=-3,0, and 4z

Mathematics
2 answers:
Strike441 [17]3 years ago
8 0

Answer:

- 23 = f(-3) \\  - 8 = f(0) \\ 12 = f(4)

Step-by-step explanation:

5(4) - 8 = 20 - 8 = 12 \\ 5(0) - 8 = 0 - 8 =  - 8 \\ 5( - 3) - 8 =  - 15 - 8 =  - 23

I am joyous to assist you anytime.

Akimi4 [234]3 years ago
7 0

Answer:

f(3)= 5(3)-8= 15-8= 7

f(0)= 5(0)-8= 0-8= -8

f(4z)= 5(4z) - 8 = 20z - 8

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The angles of elevation to an airplane from two points A and B on level ground are 58° and 76°, respectively. The points A and B
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90

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45x2=90

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What is the sum of 2 1/3, 3 5/6 and 6 2/3
Andreas93 [3]
2 1/3+ 3 5/6+ 6 2/3
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↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓<br> No Words <br> Part 1
MissTica
3m + 2n= p solve for n

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n = p/2 - 3m/2
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xy - 5 = k solve for x
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3 years ago
SOMEONE PLS HELP<br> Find the volume.
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Step-by-step explanation:

6 0
3 years ago
Need help asap thank you!
EastWind [94]

  All potential solutions are covered by theoretical domains and ranges. The solution sets are constrained by actual domains and ranges to fit inside predetermined constraints. Make a function equation out of a word problem that specifies the domain and range of application. All potential solutions are covered by theoretical domains and ranges.

<h3>Domain and range: what are they?</h3>

C = 9 + 7.34

One room costs = $7.34.

Charges of n room = Charges of one room  × Number of Rooms

Charges of n room = 7.34 n

Reservation Room =  $ 9

Total Cost (c) = Reservation Room + Charges of n room

C = 9 + 7.34

They only clean a maximum of 15 rooms.

Domain = { 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}

When n = 1 , C = 9 + 7.34 ×1 = 16.34

When n = 2 , C = 9 + 7.34 ×2 =23.68

When n = 3 , C = 9 + 7.34 ×3 =31.02

When n = 4, C = 9 + 7.34 ×4 =38.36

When n = 5 , C = 9 + 7.34 ×5 = 45.7

When n = 6, C = 9 + 7.34 × 6 = 53.04

When n = 7 , C = 9 + 7.34 ×7 = 60.38

When n = 8 , C = 9 + 7.34 ×8 =67.72

When n = 9 , C = 9 + 7.34 × 9 =75.06

When n = 10, C = 9 + 7.34 ×10 = 82.4

When n = 1 1, C = 9 + 7.34 ×1 1 = 89.74

When n = 12 , C = 9 + 7.34 ×1 2 = 97.08

When n = 13 , C = 9 + 7.34 ×1 3 = 104.42

When n = 1 4, C = 9 + 7.34 ×14 = 111.76

When n = 1 5, C = 9 + 7.34 ×15 = 119.1

C = 9 + 7.34

Domain = { 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}

Range = { 16.34,23.68,31.02,38.36,45.7, 53.04,60.38,67.72,75.06,82.4,89.74,97.08,104.42,111.76,119.1}

To Learn more About Domain and range, Refer:

brainly.com/question/2264373

#SPJ13

5 0
1 year ago
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