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2 years ago

PLEASE HELP ASAP FAST HURRY

Mathematics

2 answers:

GuDViN [60]2 years ago

4 0

Answer:

Step-by-step explanation:

C=(tx3)

It would be greatly appreciated if you gave me brainlest

Sveta_85 [38]2 years ago

3 0

Y=3/1x For every ticket sold, three dollars are earned.

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What is the solution to the system of equations below? y=-1/3 x+6 and y=1/3 x-6

lilavasa [31]

The answer to the question

8 0

3 years ago

What is the range of the equation

a_sh-v [17]

The range of the equation is $y>2$

Explanation:

The given equation is $y=2(4)^{x+3}+2$

We need to determine the range of the equation.

<u>Range:</u>

The range of the function is the set of all dependent y - values for which the function is well defined.

Let us simplify the equation.

Thus, we have;

$y=2 \cdot 4^{x+3}+2$

This can be written as $y=2^{1+2(x+3)}+2$

Now, we shall determine the range.

Let us interchange the variables x and y.

Thus, we have;

$x=2^{1+2(y+3)}+2$

Solving for y, we get;

$x-2=2^{1+2(y+3)}$

Applying the log rule, if f(x) = g(x) then $\ln (f(x))=\ln (g(x))$ , then, we get;

$\ln \left(2^{1+2(y+3)}\right)=\ln (x-2)$

Simplifying, we get;

$(1+2(y+3)) \ln (2)=\ln (x-2)$

Dividing both sides by $\ln (2)$ , we have;

$2 y+7=\frac{\ln (x-2)}{\ln (2)}$

Subtracting 7 from both sides of the equation, we have;

$2 y=\frac{\ln (x-2)}{\ln (2)}-7$

Dividing both sides by 2, we get;

$y=\frac{\ln (x-2)-7 \ln (2)}{2 \ln (2)}$

Let us find the positive values for logs.

Thus, we have,;

$x-2>0$

$x>2$

The function domain is $x>2$

By combining the intervals, the range becomes $y>2$

Hence, the range of the equation is $y>2$

7 0

3 years ago

HELLLPLPPPPPP PLEASEEEEEEEE!!!!!!!!

svlad2 [7]

Answer:

tell your teacher to help u

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The motives for developing calculus in the 1700s were: A. problems in physics. B. problems in biology. C. problems in psychology

IRINA_888 [86]

Answer:

the answer is A

Step-by-step explanation:

5 0

2 years ago

What is the value of x?

Aleksandr [31]

Answer:

x = 20

Step-by-step explanation:

these are vertical angles and vertical angles are congruent

3x+50 = 6x-10

3x = 6x - 60

-3x = -60

x = 20

6 0

3 years ago