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horrorfan [7]
4 years ago
9

Put the following equation in slope-intercept form: y-3= -1/2(x-1)

Mathematics
2 answers:
Gekata [30.6K]4 years ago
6 0

Answer:

y=-1/2x+7/2

Step-by-step explanation:

Rashid [163]4 years ago
5 0

Answer: y= -1/2x + 3.5

Step-by-step explanation:

y=mx+b

Y-3= -1/2(x-1)

y-3= -1/2x+1/2

  +3      +3

y= -1/2x + 3.5

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Find the slope please
tamaranim1 [39]

Answer:

slope = 2/5

Step-by-step explanation:

The rise is 2

The run is 5

8 0
2 years ago
Complete the square on the following quadratic x2+10x+9=0
kakasveta [241]
Given a quadratic equation x^{2} +ax+c=0

1. the first thing we do when we want to compete the square, is write the coefficient of x as 2 times a number.

In our case the coefficient of x is 10, so we write 10 as 2*5

2. then we write + 5^{2} and - 5^{2} to the expression:

x^{2} +2*5*x+ 5^{2} -5^{2}+9=0

(x^{2} +2*5*x+ 5^{2}) -25+9=0

(x+5)^{2}-16=0



Answer: (x+5)^{2}-16=0
8 0
3 years ago
In the triangle below,
Fynjy0 [20]

Step-by-step explanation:

4x -20 + 3x +12 = 90

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7x = 98

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Angle G : 90

3 0
3 years ago
Select all ratios equivalent to 30:6
Korolek [52]

Answer:

60 : 12

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3 0
3 years ago
There is a line that includes the point (2, 10) and has a slope of 1. What is its equation in
rjkz [21]

Answer:

The line is y=1x+8

Step-by-step explanation:

We can use point-slope form of a line to make an equation. Point-slope form is as follows:

y-y₁=m(x-x₁)

**The variables y₁ and x₁ are where we will plug in our given coordinates and the variable m is your slope.

1. Plug in the given info:

y-10=1(x-2)

2. Distribute the 1:

y-10=1x-2

3. Add 10 to both sides:

y=1x+8

5 0
3 years ago
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