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Rus_ich [418]
3 years ago
6

which of the following equations does the graph show below pls help l give u the branliest answer or wtvr

Mathematics
1 answer:
lesya [120]3 years ago
8 0

Answer:

x - 5y = 5

Step-by-step explanation:

Let's represent the equation of the graph in slope-intercept form, y = mx + b.

We'd need to find slope (m) and y-intercept (b) of the graph.

Slope (m) = ∆y/∆x

Using two points on the line, (0, -1) and (5, 0),

Slope (m) = (0 - (-1)) / (5 - 0) = 1/5

m = ⅕

y-intercept (b) is the point on the y-axis where the line intercepts the y-axis = -1

Therefore, b = -1

To write the equation, substitute m = ⅕ and b = -1 into y = mx + b

Thus:

y = ⅕(x) + (-1)

y = ⅕(x) - 1

Rewrite in standard form:

-⅕x + y = -1

Multiply both sides by -5

-⅕x*-5 + y*-5 = -1*-5

x - 5y = 5

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Ayo someone pls respond , I’ll give that brain god prize thing to you
eduard

Answer: Choice A

Explanation:

\frac{h}{6} = quotient of h and 6

\frac{h}{6}+7.8 = 7.8 more than the quotient of h and 6

\frac{h}{6}+7.8 = w

The "is" often refers to "equals" in math translation problems like this.

Another example "h is 10" means "h = 10".

7 0
4 years ago
Could someone give me a list of the common factors? The numbers are 150 and 135. Thanks :)
dexar [7]
First, let's list the factors of each number
150: 1, 150, 2, 75, 3, 50, 5, 30, 6, 25, 10, 15
135: 1, 135, 3, 45, 5, 27, 9, 15
From these lists, we can say for certain that 1, 3, 5, and 15 go into both numbers, so that would be your list of the common factors.

I hope this helps!
4 0
3 years ago
Solve for y2<br><br> m= y2-y1 / x2-x1
Alex Ar [27]
M=(y2-y1)/(x2-x1) <em>(Multiplied terms on both sides of equation by (x2-x1).)</em>

m(x2-x1)=y2-y1 <em>(Added y1 to both sides of equation, ultimately isolating y2.)</em>

y2=m(x2-x1)+y1
5 0
3 years ago
Let xy=3 and dy/dt=4. Find dx/dt when x=5
tino4ka555 [31]

Answer:

xy = 3

d/dt(xy) = d/dt(3)

ydx/dt + xdy/dt = 0

y = 3/x so substitute 3/5 for y, 5 for x, and 5 for dy/dt; and solve for dx/dt.

3/5(dx/dt) + 5(5) = 0

3/5(dx/dt) = -25

dx/dt = -125/3

Step-by-step explanation:

this should be able to help you :)

4 0
3 years ago
How many, and what type of solutions, does3x2−x−5=0 have?
siniylev [52]

Answer:

2 irrational solutions

Step-by-step explanation:

using the quadratic formula:

\frac{ -b \:± \sqrt{b {}^{2} - 4ac }   }{2a}

3x²−x−5=0

where a = 3, b = -1 and c = -5, plug in those values in the quadratic formula

\frac{ - ( - 1)±\sqrt{(1) {}^{2} - 4(3)( - 5) } }{2(3)}

you get two solutions:

\frac{1 +  \sqrt{61} }{6} \:  and \:  \frac{1 -  \sqrt{61} }{6}

both can be written as:

\frac{1± \sqrt{61} }{6}

They are irrational as they cannot be written in the form p/q where p and q are whole numbers (integers)

8 0
3 years ago
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