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Elis [28]
3 years ago
12

X- (input) Y- (output) oot Is this mapping a function and how can you tell

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

Answer:

y (output) = mx (x being the imput)+b

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b

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Which worker is paid less than the minimum hourly wage
abruzzese [7]

Answer:

?

Step-by-step explanation:

we need the options here?

3 0
3 years ago
Yes, it is correct
alexgriva [62]

Answer:In Heather's solution to the problem, she wrote and solved an equation.

Her work is:

Step 1: 1.08(x +9.01 +0.98 +5.01) = 21.87

Solving like terms

1.08(x+15}=21.87

dividing both side by 1.08

we get

x+15=21.87/1.08

x+15=20.25

subtracting both side by 13.9198

x=20.25-15

x=5.25

According to correction

;

<u>Option 1st</u>

<u>yes,it is correct</u>

7 0
3 years ago
Which of the following shows the true solution to the logarithmic equation 3 log Subscript 2 Baseline (2 x) = 3 x = negative 1 x
s2008m [1.1K]

Answer:

x = 1

Step-by-step explanation:

Using the rules of logarithms

log x^{n} ⇔ n log x

log_{b} x = n ⇔ x = b^{n}

Given

3log_{2} (2x) = 3

log_{2} (2x)³ = 3

(2x)³ = 2³

8x³ = 8 ( divide both sides by 8 )

x³ = 1 ( take the cube root of both sides )

x = 1

7 0
3 years ago
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