All categories

3 years ago

Which of these sets of ordered pairs below does not represent a function?

Mathematics

1 answer:

Step2247 [10]3 years ago

7 0

Answer:

0,0

Step-by-step explanation:

The function set is empty

You might be interested in

One spinner has 48 equal sections and 6 are blue. A second spinner has 72 equal sections and 9 are blue. What is the

harkovskaia [24]

I believe it’s B. Hope this helps :)

3 0

3 years ago

HELP PLEASE. DON'T BAIL OUT! 60 POINTS!

Sidana [21]

The answer is A. Oi Oi oi!

6 0

3 years ago

A shopkeeper buys.rs 250 and sell it for rs 285 gain or loss

allochka39001 [22]

Answer:

gain

Step-by-step explanation:

5 0

3 years ago

What is the volume of a hemisphere with a radius of 4.3 cm, rounded to the nearest tenth of a cubic centimeter?

ladessa [460]

Step-by-step explanation:

$\frac{4}{3} \pi {(4.3)}^{3} \\ \frac{4}{3} \pi(79.507) \\ \frac{318.028}{3} \pi \\ 106.0093\pi \\ \frac{1}{2} 333.038 \\ 166.5 {cm}^{3}$

5 0

2 years ago

If f(x) = 7 + 4x and g (x) = StartFraction 1 Over 2 x EndFraction, what is the value of (StartFraction f Over g EndFraction) (5)

Degger [83]

Answer:

$\frac{f}{g}(5)$ = 270 ⇒ Last answer

Step-by-step explanation:

* If f(x) = 7 + 4x

* If g(x) = $\frac{1}{2x}$

* We want to find $\frac{f}{g}(5)$

- Lets find at first $\frac{f}{g}(x)$

∵ f(x) = 7 + 4x

∵ g(x) = $\frac{1}{2x}$

∴ $\frac{f}{g}(x)=\frac{7+4x}{\frac{1}{2x}}$

- Lets divide the numerator by the denominator

∵ The numerator is 7 + 4x

∵ The denominator is $\frac{1}{2x}$

∴ (7 + 4x) ÷ $\frac{1}{2x}$

- Lets reverse the division sign to multiplication sign and reciprocal

the fraction after the division sign

∴ (7 + 4x) × $\frac{2x}{1}$

∴ $\frac{f}{g}(x)$ = 2x(7 + 4x)

∴ $\frac{f}{g}(x)$ = 14x + 8x²

- Now substitute x by 5

∴ $\frac{f}{g}(5)$ = 14(5) + 8(5)² = 70 + 200 = 270

∴ $\frac{f}{g}(5)$ = 270

4 0

3 years ago

Read 2 more answers