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3 years ago

Which set of coordinates does not represent a function?

Mathematics

2 answers:

Galina-37 [17]3 years ago

7 0

Answer:

Step-by-step explanation:

There are two outcomes for the input of 1 in the value of x, which violates the standards of a function

Cloud [144]3 years ago

7 0

The third on cause A function mean the X value would never appear again I don’t graphs three the x-value appears to 2 time

So the third one

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Jim has to choose between two gym membership plans. Plan a: $50 monthly membership fee and $10 per visit. Plan B: costs $25 mont

Charra [1.4K]

Answer:

Step-by-step explanation:

For plan A you would pay $60 for at least one visit but for plan B it would be $40 for one visit

8 0

3 years ago

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Which is equivalent to 9+2i -(6+ 4i)? [A] 3-212 [C] 15+6i [B] 3-6 [D] 3-2i

Vinvika [58]

It's D, 3-2i.

Hope this helps

8 0

3 years ago

Simplify completely*******

Elodia [21]

Answer:

$\displaystyle \frac{x - 12}{4}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients
Factoring

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{2x - 24}{8}$

Step 2: Simplify

[Fraction - Numerator] Factor: $\displaystyle \frac{2(x - 12)}{8}$
[Fraction] Reduce: $\displaystyle \frac{x - 12}{4}$

8 0

3 years ago

Read 2 more answers

There are 43 pine trees currently in the park. Park workers will plant more pine trees

Luden [163]

Answer:

20 pine trees

Step-by-step explanation:

No of pine trees today = 63

No of pine trees there = 43

So no of pine trees planted today= 63-43= 20

8 0

2 years ago

Find the diagonal of a television screen 30 inches wide by 35 inches tall.

marin [14]

Answer:

46.1 in

Step-by-step explanation:

Given data

Width= 30in

Height= 35in

To find the diagonal, we have to use the Pythagoras theorem

z^2= x^2+y^2

z^2= 30^2+ 35^2

z^2= 900+1225

z^2= 2125

z= √2125

z= 46.09

Hence the diagonal of the TV is 46.1 in

4 0

3 years ago