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never [62]
2 years ago
10

The graph shown here is the graph of which of the following rational

Mathematics
1 answer:
IgorLugansk [536]2 years ago
7 0

Answer:

I think it's option B ...

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Help me with another question please.
loris [4]

Answer:

Yes, because it is a ratio, it is a proportional relationship.

8 0
2 years ago
A line includes the points (9, -7) and (-6, -2). What is its equation in slope-intercept form?
Rus_ich [418]

Answer:

y=\frac{-1}{3}x-4

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

<em>m</em> - slope

<em>b </em>- y-intercept

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step 1: Define

Point (9, -7)

Point (-6, -2)

Step 2: Find slope <em>m</em>

<em />m=\frac{-2-(-7)}{-6-9}<em />

<em />m=\frac{-2+7}{-15}<em />

<em />m=\frac{5}{-15}<em />

<em />m=\frac{-1}{3}<em />

y=\frac{-1}{3}x+b

Step 3: Find y-intercept <em>b</em>

<em />-7=\frac{-1}{3}(9)+b<em />

<em />-7=-3+b<em />

<em />-4=b<em />

<em />

Step 4: Write linear equation in slope-intercept form

y=\frac{-1}{3}x-4

8 0
2 years ago
Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below 5x^3 + x
irinina [24]

I think the answer is option c.one

there is only one sign change in the whole equation so possiblythe answe must be one. correct me if i am wrong

4 0
2 years ago
Read 2 more answers
Pls help on algebra homework. Will mark brainliest!
Over [174]

Answer:

H)

Step-by-step explanation:

First, Length XY is 20 centimeters. Since YZ = 3/5 XY, \frac{3}5\times20=12

YZ = 12 + 20 = 32 cm, hence H)

Hope you have a nice day! (Pls mark brainliest)

4 0
1 year ago
Which equation shows a proportional relationship between x and y? ​
enot [183]

Answer: y = 4x

Step-by-step explanation:

A proportional relationship is function that is a means of ratio.

Say, x equals 12, then y would equal 48. Or x = 5, then y = 20. Etc

7 0
3 years ago
Read 2 more answers
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