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PtichkaEL [24]
3 years ago
7

Drag a description to match each equation.

Mathematics
1 answer:
AnnZ [28]3 years ago
4 0

Given:

The descriptions and equations. The equations are

y=4x

y=x+4

To find:

The correct description for each equation and match them.

Solution:

We know that, "+" is used for more and "×" is used for times.

Additive: y is 4 more than x.

y=x+4

Additive: x is 4 more than y.

x=y+4

Multiplicative: y is 4 times x.

y=4x

Multiplicative: x is 4 times y

x=4y

Therefore, the correct description for the equation y=4x is "Multiplicative: y is 4 times x " and the correct description for the equation y=x+4 is "Additive: y is 4 more than x. "

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With exponential functions of the form y equals short dash a times b to the power of x, as x goes to positive infinity, the y-va
Delicious77 [7]

With exponential functions of the form y equals short dash a times b to the power of x, as x goes to positive infinity, the y-values tend towards  <u>negative infinity</u>.

The correct option C.

<h3>What is negative infinity?</h3>

The number's value. The global object's Infinity property has a negative value, which is the same as NEGATIVE INFINITY. It acts a little differently from mathematical infinity in the following ways: NEGATIVE INFINITY is the result of multiplying any positive value by NEGATIVE INFINITY, including POSITIVE INFINITY.

<h3>What  is exponential functions?</h3>

F(x)=exp or e(x) is a mathematical symbol for the exponential function. Unless otherwise stated, the term normally refers to the positive-valued function of a real variable, though it can be extended to the complex numbers or adapted to other mathematical objects like matrices or Lie algebras.

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I understand that the question you are looking for is:

With exponential functions of the form  y = -a.b^-x , as x goes to negative infinity, the y-values tend towards .

a.) positive infinity

b.) zero

c.) negative infinity

d.) one

8 0
2 years ago
Multiply to -260 add to 7
djyliett [7]
What can you be more specific like a put it in a sentence. For example x*-260+7=?

6 0
3 years ago
(5.2c-7.35)+(-3.9c+2.65)
Effectus [21]

Answer:

1.3c - 4.69

Step-by-step explanation:

5.2 - 3.9 = 1.3

2.65 - 7.35 = -4.69

4 0
3 years ago
Select the correct answer from each drop-down menu.
marusya05 [52]

Answer:

(1) If the GCD of 5 and 12 is 1, then they are co-prime.

(2) The sum of 5 and 12 is 7 if and only if 5 is a negative integer.

Step-by-step explanation:

(1)

The GCD (greatest common divisor) of two or more numbers, which are not all equal to zero, is the largest positive integer number which divides each of the numbers.

If the GCD of two numbers is 1, then the two numbers are known as coprime or relatively prime or mutually prime.

(2)

The sum of 5 and 12 is 7 if and only if, the number 5 is a negative integer, i.e.

-5 + 12 = 7

6 0
3 years ago
A classic car is now selling for $2500 less than three times its original price. If the selling price is now $14,000, what was t
Aneli [31]

Answer:

42000

Step-by-step explanation:

8 0
3 years ago
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