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Arisa [49]
3 years ago
5

Select the equation of the line that passes through the point (-2,3) and is perpendicular to the line on the graph. (There is a

line on the graph that runs straight up and down the number 4 and doesn't stop)
Mathematics
1 answer:
mario62 [17]3 years ago
5 0
Well your line travels parallel to the y axis. What's perpindicular to the y axis? The x axis. So all lines perpindicular to the line traveling vertically through (4, 0) are parallel to the x axis. Now we need to find the intercept of this line, which they give you as (-2, 3).

A horizontal line that passes through -2, 3? We can put this into an equation and see what happens.

y - y1 = m(x - x1)
y - 3 = 0(x - (-2))
y - 3 = 0
y = 3
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Elan Coil [88]

Answer:

A. 42, 120, 162

Step-by-step explanation:

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4 0
3 years ago
Find p and q for which the linear eqn has infinite solutions
jekas [21]

Answer:

p= 2.5

q= 7

Step-by-step explanation:

The lines should overlap to have infinite solutions, slopes should be same and y-intercepts should be same.

Equations in slope- intercept form:

6x-(2p-3)y-2q-3=0 ⇒ (2p-3)y= 6x -2q-3 ⇒ y= 6/(2p-3)x -(2q+3)/(2p-3)

12x-( 2p-1)y-5q+1=0 ⇒ (2p-1)y= 12x - 5q+1 ⇒  y=12/(2p-1)x - (5q-1)/(2p-1)

Slopes equal:

6/(2p-3)= 12/(2p-1)

6(2p-1)= 12(2p-3)

12p- 6= 24p - 36

12p= 30

p= 30/12

p= 2.5

y-intercepts equal:

(2q+3)/(2p-3)= (5q-1)/(2p-1)

(2q+3)/(2*2.5-3)= (5q-1)/(2*2.5-1)

(2q+3)/2= (5q-1)/4

4(2q+3)= 2(5q-1)

8q+12= 10q- 2

2q= 14

q= 7

7 0
3 years ago
The quotient of any two integers is an intiger? True or false
Serggg [28]
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zavuch27 [327]

Answer:

I think either A or D. not sure tho. sry!

4 0
2 years ago
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Află numărul:
finlep [7]

Answer:

Hi what language is that I don't know that language so I cannot answer your question

7 0
3 years ago
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