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kotykmax [81]
3 years ago
15

Linear function determining slope and y-intercept from a graph

Mathematics
1 answer:
nordsb [41]3 years ago
6 0

Answer:

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y

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Please help me with this question
Triss [41]

Answer:

B) We would know Mrs. Mallard's thought about her husband's death.

Step-by-step explanation:

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5 0
4 years ago
Can someone help me Determine the intercepts of the line.
slavikrds [6]
Greetings!

To find the y-intercept, we can arrange the equation in slope y-intercept form:
y=mx+b

Rearrange:
y+1=3(x-4)

y+1=3x-12

y=3x-13

The y-intercept is: -13 
\boxed{(0,-13)}

To find the x-intercept, we can input the value <<0>> in the place of y, as every x-intercept only occurs when y=0:
(0)=3x-13

Solve for x:
0=3x-13

13=3x

\frac{13}{3}= \frac{3x}{3}

x=\frac{13}{3}

The x-intercept is: \frac{13}{3}
\boxed{(\frac{13}{3},0)}

I hope this helped!
-Benjamin






5 0
3 years ago
How many solutions does 2x^2-3x+6=0 have?
Ipatiy [6.2K]

Answer:

i beileve in this answer its a question of more than one salution, one salution and no solutions ................ so more than one salutions

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
SOMEONE PLZZZ ANSWER THIS IM VERY BAD AT THIS!!
Furkat [3]

Answer:

Step-by-step explanation:

A. Linear- the add up to 180

B. 3x-5+2x+3+4x+2=180

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C. plug x in

   ABD- 55, DBK- 82, KBC- 43

7 0
3 years ago
With the drain open, a pool loses water at a rate of 9 gallons per minute. At that rate, how long will it take to drain 486 gall
Snezhnost [94]

divide 486 by 9 = 54

it would take about 54 minutes

8 0
3 years ago
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