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3 years ago

Graph: y – 3 = 1/2 (x + 2)

Mathematics

2 answers:

Anit [1.1K]3 years ago

7 0

Answer: See below

Concept:

There are different forms of linear equations:

Slope-intercept form: y = mx + b
Point-slope form: y - y₁ = m (x - x₁)
Standard form: Ax + By = C
Intercept form: x / x₁ + y / y₁ = 1

Solve:

Given: y - 3 = 1/2 (x + 2)

Here, we can see the linear equation is in the form of point-slope form.

x₁ = -2

y₁ = 3

m = 1/2

Point included in the graph = (-2, 3)

Slope of the graph = 1/2

Hope this helps!! :)

Please let me know if you have any questions

JulijaS [17]3 years ago

4 0

Answer:

The x-intercept is -8, the y-intercept is 4, and the slope is 1/2.

Step-by-step explanation:

The x-intercept is -8, the y-intercept is 4, and the slope is 1/2.

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Determine the dependent variable in the statement:

Novay_Z [31]

Answer:

2 Amount of stretching

Step-by-step explanation:

answer is amount of stretching because

when she's flexible then only the amount of

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3 years ago

Decrease £189 by 38%

Trava [24]

I believe it would be around 117.18

7 0

3 years ago

Its a word problem in algebra 1 that i need help on step by step ?

Luden [163]

Answer:

Cost of one rose bush = $2 and cost of 1 geranium = $11

Step-by-step explanation:

lets assume cost of one rose bush = $x

lets assume cost of one geranium = $y

Given that Norachai spent $13 on 1 rose and 1 geranium

⇒ 1 × (cost of one rose bush) + 1× (cost of one geranium) = 13

⇒ 1x + 1y = 13 ----------------------------equation 1

Also given that Castel spent $46 on 1 rose bush and 4 geraniums

⇒1 × (cost of one rose bush) + 4× (cost of one geranium) = 46

⇒ 1x + 4y = 46 ----------------------------equation 2

Now we are having following two equations which will be used to find the value of x and y

1x + 1y = 13 ----------------------------equation 1

1x + 4y = 46 ----------------------------equation 2

lets modify equation 1 to get value of y in terms of x and name that equation as equation 3

1x + 1y = 13 ----------------------------equation 1

⇒ y = 13 - x -----------------------------equation 3

On substituting value of y from equation 3 in equation 2 we get

1x + 4 × ( 13 - x ) = 46

⇒ x + 52-4x =46

⇒ -3x = 46-52

⇒ x = (-6)/(-3) = 2

on substituting calculated value of x that is 2 in equation 3 we get

y = 13 -2 = 11

so on solving the equations we get x = 2 and y = 11.

Hence cost of 1 rose bush = $x = $2 and cost of 1 geranium = $y = $11

8 0

3 years ago

Neil is making colorful friendship bracelets for 6 of his friends. He has all of the colors of

garri49 [273]

Answer:

your answer is 11 feet, or 132 inches.

Step-by-step explanation:

one bracelet needs 22 inches, but he's making six, so multiply.

you should get 132, which can be divided by 12 to see how many feet you need, since this is what the question requires.

Hope I Helped!

3 0

3 years ago

Paco pago $105.0 por 10 tacos cual es el precio de cada taco si todos tienen el mismo precio

lora16 [44]

The price of each taco is $10.5

What is unitary method?

We can solve this question by unitary method.
The unitary method is a method of finding the value of one unit and then finding the value of the required number of units. While solving a problem it is important to recognize the units and values.

In this question, 10 tacos cost $105.
Let's represent the cost of 1 taco as $x$
10 tacos =$ 105
1 taco = $x$
10 $x$ = 105
$x$ = $\frac{105}{10}$

$x$ = 10.5
Each taco cost $10,5
To read more about unitary method,
brainly.com/question/1955459
#SPJ4

7 0

2 years ago