Based on the graph, what is the solution to the system of equations below? Plz help

Mathematics

1 answer:

kobusy [5.1K]3 years ago

4 0

Answer:

(-2,-1)

Step-by-step explanation:

The solution to the system is (-2,-1) as both of the linear equations intersect at that point in the graph.

You might be interested in

Can someone solve this

Sloan [31]

The general equation of a line is y = mx+b. The line is horizontal and the slope (m) of a horizontal line is 0. So y = 0x + b = b. Since the y intercept (where it crosses the y axis) is -1 (or b = -1) then you have the equation y = -1.
Answer: y = -1.

4 0

4 years ago

A hose fills a hot tub at a rate of 4.74 gallons per minute. How many hours will it take to fill a 294-gallon hot tub?

saveliy_v [14]

So the hose can do 4.74 gallons in 1 minute, how many minutes will it take for 294 gallons?

$\bf \begin{array}{ccll}
gallons&minutes\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
4.74&1\\
294&m
\end{array}\implies \cfrac{4.74}{294}=\cfrac{1}{m}\implies m=\cfrac{294\cdot 1}{4.74}
\\\\\\
m\approx 62.0253164556962$

and since there are 60 minutes in 1 hour, how many hours is that?

$\bf \begin{array}{ccll}
hours&minutes\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&60\\
h&62.0253164556962
\end{array}\implies \cfrac{1}{h}=\cfrac{60}{62.0253164556962}
\\\\\\
\cfrac{1\cdot 62.0253164556962}{60}\approx h$

7 0

3 years ago

Which formula represents a linear function?

Art [367]

Answer:

I'm thinking it's B but I might be wrong.

Sorry if it's wrong

7 0

2 years ago

The volume of a cube is 27 cubic inches. What is the length of each edge of this cube?

kupik [55]

Answer: