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2 years ago

Need help please!!!!!!!!!!!

Mathematics

1 answer:

yanalaym [24]2 years ago

3 0

Answer:

Step-by-step explanation:

The vertical asymptote is 3 so our constant add to our function e^x is 3.

So naturally that leaves us which Only Option A.

Option A is the option because in the parent function, e^x, the y intercept occurs at (0,1). After the vertical shift upwards 3, the graphs becomes

${e}^{x} + 3$

We then have to move to the left 2 units to we add 2 to the x variable

${e}^{x + 2} + 3$

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Please answer me this question

Jobisdone [24]

Answer:

x = 2

y = 3

Step-by-step explanation:

$\left \{ {{0.4x + 0.3y = 1.7} \atop {0.7x - 0.2y = 0.8}} \right.$

$\left \{ {{2(0.4x + 0.3y) = 2 * 1.7} \atop {3(0.7x - 0.2y) = 3 * 0.8}} \right.$

$\left \{ {{0.8x + 0.6y = 3.4} \atop {2.1x - 0.6y) = 2.4}} \right.$

$2.9x = 5.8$

$29x = 58$

$x = 2$

$0.3y + 0.4x = 1.7$

$0.3y + 0.4 * 2 = 1.7$

$0.3y + 0.8 = 1.7$

$0.3y = 0.9$

$3y = 9$

$y = 3$

4 0

3 years ago

The diameter of a planet is about 10,652 mi. The diameter of the planet's moon is about 25% of the planet. What percent of the v

alekssr [168]

Answer:

$2\%$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x----> the volume of the planet's moon

y---> the volume of the planet

$z^{3}=\frac{x}{y}$

In this problem we have

$z=0.25$

elevated to the cube

$z^{3}=0.25^{3}=0.015625$

Find the percent

$0.015625*100=1.56\%$

Round to the nearest whole number

$1.56\%=2\%$

5 0

3 years ago

If 12 pencils cost $4.00, how much does 20 pencils cost?

natita [175]

Answer:

$6.66

Step-by-step explanation:

20 times 4 = 80 and 80 divided by 12 is 6.66666667

4 0

3 years ago

Read 2 more answers

Hey! i’ll give brainliest please help

Iteru [2.4K]

Answer:

A subject and a predicate

Step-by-step explanation:

Have a good day :)

7 0

3 years ago

How do you solve for range of exponential function?

FromTheMoon [43]

For any exponential function, f(x) = abx, the range is the set of real numbers above or below the horizontal asymptote, y = d, but does not include d, the value of the asymptote.

Overall, the steps for algebraically finding the range of a function are:
Write down y=f(x) and then solve the equation for x, giving something of the form x=g(y).
Find the domain of g(y), and this will be the range of f(x).
If you can't seem to solve for x, then try graphing the function to find the range.

7 0

3 years ago