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Masja [62]
3 years ago
9

Multiply each equation by a constant that would help to eliminate the y terms.

Mathematics
1 answer:
goldenfox [79]3 years ago
6 0
6x-15y=-63
-15x+15y=90

This is because you are multiplying the first equation by a constant of 3 and the second equation by 5 so that you can have -15y and +15y which will cancel each other out.
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Plz help me
Pavel [41]

Answer:

2a) quotient

2b) product

3a) addends

3b) factors

4a) bolt, direction

4b)when you move to the left it is negative; when you move to the right it is positive

Step-by-step explanation:

4 0
3 years ago
Solve 8[7-(6x-6)] 6x=0
aleksklad [387]
X=\frac{13}{6},\:x=0
8 0
4 years ago
Use the distributive property to find the product
dalvyx [7]

Answer:

1st one: -24a-6b-36c

2nd one: 14mn-12m

Step-by-step explanation:

1st one: Multiply '-6' w/ '4a', 'b', and '6c'

2nd one: Multiply '2m' w/ '7n' and '-6'

6 0
3 years ago
Read 2 more answers
4
Ad libitum [116K]

The transformation of a function may involve any change. The correct option is D.

<h3>How does the transformation of a function happen?</h3>

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

  • Left shift by c units, y=f(x+c) (same output, but c units earlier)
  • Right shift by c units, y=f(x-c)(same output, but c units late)

Vertical shift

  • Up by d units: y = f(x) + d
  • Down by d units: y = f(x) - d

Stretching:

  • Vertical stretch by a factor k: y = k \times f(x)
  • Horizontal stretch by a factor k: y = f(\dfrac{x}{k})

Given the function f(x)=2ˣ, while the h(x)=-3(2ˣ), therefore, the function f(x) is a reflection and a translation of a function. Hence, the correct option is D.

Learn more about Transforming functions:

brainly.com/question/17006186

#SPJ1

4 0
2 years ago
Length of two sides of a triangle is given as 4cm and 4cm which triangle is this​
My name is Ann [436]

Answer:

isosceles triangle

Step-by-step explanation:

two equal sides. is this the question only?

6 0
3 years ago
Read 2 more answers
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