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gizmo_the_mogwai [7]
3 years ago
8

Find three points and then graph: y 3/4x-1

Mathematics
2 answers:
Anarel [89]3 years ago
6 0
y= \frac{3}{4}x-1\\\\y=0\ \ \to\ \  \frac{3}{4}x-1=0\ \  | \ add\ 1\ to\ both\ sides\\\\ \frac{3} {4}x=1\ \ | \ multiply\ both\ sides\ by\ \frac{4}{3}
 \\\\x= \frac{4}{3}\\( \frac{4}{3},0)\\\\ x=0\ \ \to\ \ y= \frac{3}{4}*0-1=-1\\(0,-1)

Brilliant_brown [7]3 years ago
3 0
Y = 3/4x - 1
to find points, plug in a value for x and solve for the y. 

i'm going to start with x =4, and solve for a y

y = 3/4(4) -1
y = 3 - 1
y = 2

The point is (4,2)

Find two other values by choosing two other x values and then you can graph the line

Hope this helps!
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Help someone please ASAP
Klio2033 [76]

1.

3 x 4 = 12

3 + 4 = 12

The two integers a and b are : 3 and 4


2.

-4 x 1 = -4

-4 + 1 = -3

The two integers a and b are : -4 and 1


3.

-3 x -3 = 9

-3 + -3 = -6

The two integers a and b are : -3 and -3


There you go! I really hope this helped, if there's anything just let me know! :)

7 0
3 years ago
Two angles of a triangle measure 15° and 85°. What is the measure for the third angle
andrezito [222]

Answer: 80°

Step-by-step explanation:

The sum of the angles in a triangle is 180°. Since the two angles of a triangle measure 15° and 85°.

The measure for the third angle will be:

= 180° - (15° + 85°)

= 180° - 100°

= 80°

The third angle is 80°

4 0
3 years ago
In the Accompanying diagram of circle O, chords AB and CD intersect at E, mAC=50 and mBD =150. Find m
galina1969 [7]

Answer:

80

Step-by-step explanation:

3 0
3 years ago
The machinist's goal was to increase his production by at least 10% each day. Assume he achieved his goal. If he was able to mac
koban [17]

Answer:

25+10%= 27.5 Hope this helps.

Step-by-step explanation:


3 0
3 years ago
What is value of x and y if<br> Y=-2x+8 and Y=3x-7
iren [92.7K]

Answer:

X=5 y=-2

Step-by-step explanation:

Set them equal to each other so...

-2x+8=3x-7

Simplify by balancing out the equation so

-5x=-1

So x=5

Now plug it into either y equation

-2(5)+8

-10+8

Y=-2

Hope this helps!

3 0
3 years ago
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