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2 years ago

What is the y-intercept of this line?

Mathematics

2 answers:

DochEvi [55]2 years ago

6 0

Answer:

Step-by-step explanation:

Look at the picture.

y-Intercept of a Straight Line. Where a line crosses the y-axis of a graph.

Nata [24]2 years ago

4 0

Answer:

The y-intercept of the line is B. (0,2)

(To find y make x=0)

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Find the slope of the line will mark as brain

vodka [1.7K]

Answer negative 9 is the answer

Step-by-step explanation:

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3 years ago

What is the slope-intercept form of the equation of the line that passes through the points (−3, 2) and (1, 5)?

IceJOKER [234]

Answer:

y = 3/4x + 17/4

Step-by-step explanation:

Step 1: Find slope <em>m</em>

m = (5 - 2)/(1 + 3)

m = 3/4

y = 3/4x + b

Step 2: Find <em>b</em>

5 = 3/4(1) + b

5 = 3/4 + b

b = 17/4

Step 3: Rewrite equation

y = 3/4x + 17/4

8 0

3 years ago

Read 2 more answers

What are the coordinates of the endpoints of the midsegment for DEF that is parallel to DE

Nutka1998 [239]

Answer:

$\left(\dfrac{x_D+x_F}{2},\dfrac{y_D+y_F}{2}\right),$ $\left(\dfrac{x_E+x_F}{2},\dfrac{y_E+y_F}{2}\right).$

Step-by-step explanation:

Let points D, E and F have coordinates $(x_D,y_D),\ (x_E,y_E)$ and $(x_F,y_F).$

1. Midpoint M of segment DF has coordinates

$\left(\dfrac{x_D+x_F}{2},\dfrac{y_D+y_F}{2}\right).$

2. Midpoint N of segment EF has coordinates

$\left(\dfrac{x_E+x_F}{2},\dfrac{y_E+y_F}{2}\right).$

3. By the triangle midline theorem, midline MN is parallel to the side DE of the triangle DEF, then points M and N are endpoints of the midsegment for DEF that is parallel to DE.

6 0

2 years ago

What is the equation of the line in slope-intercept form?

WINSTONCH [101]

Answer:

y = 5x -1

............

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2 years ago

F(x) = (x + 2) (x - 7)3

mote1985 [20]

Answer:

y=3x^2 -15x-42

Step-by-step explanation:

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2 years ago