Which functions have a maximum value greater than the maximum of the function g(x) = –(x + 3)2 – 4? Check all that apply. f(x) = –(x + 1)2 – 2 f(x) = –|x + 4| – 5 f(x) = –|2x| + 3

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

Related Questions

Which algebraic expression has a term with a coefficient of 9? O A. 6(x + 5) O B. 6x - 9 O C. 6+ x - 9 O D. 9x=6
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If 10 students each own 10 pencils, which expression matches how many in total pencils they?

Find the first partial derivatives of the function. f(x, t) = e−9t cos(πx)

Answers

Answer:

$f_(x)(x,t) = -\pi e^(-9t) sin((\pi x))$

$f_(t)(x,t) = -9cos((\pi x)) e^(-9t)$

Step-by-step explanation:

We are given the following function:

$f(x,t) = e^(-9t) cos((\pi x))$

First derivatives:

We find the first derivatives in function of x and of t.

Function of x:

The exponential is only a function of t, so it is treated as a constant.

$f_(x)(x,t) = e^(-9t) \frac{d}{dx](cos((\pi x))) = -e^(-9t) sin((\pi x)) (d)/(dx)(\pi x) = -\pi e^(-9t) sin((\pi x))$

Function of t:

Same logic as above, the cosine as treated as a constant.

$f_(t)(x,t) = cos((\pi x)) (d)/(dt)(e^(-9t)) = cos((\pi x)) e^(-9t) (d)/(dt)(-9t) = -9cos((\pi x)) e^(-9t)$

Final answer:

To find the first partial derivatives of the function e^(-9t) cos(πx), we differentiate the function with respect to x and t separately, treating the other variable as a constant. The partial derivative with respect to x is 9t sin(πx), while the partial derivative with respect to t is -e^(-9t) cos(πx).

Explanation:

To find the first partial derivatives of the function, we will differentiate the function with respect to each variable separately while treating the other variable as a constant.

For the partial derivative with respect to x, we can treat t as a constant. Differentiating e-9t cos(πx) with respect to x gives us -9t * (-sin(πx)) = 9t sin(πx).

For the partial derivative with respect to t, we can treat x as a constant. Differentiating e-9t cos(πx) with respect to t gives us -(e-9t) * cos(πx) = -e-9t cos(πx).

Learn more about partial derivatives here:

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What is the excluded value for y= 4/9x-45

Answers

y=4/9x-45
9x - 45 = 0
9x = 45
x = 5
I hope this help use cymath give you all answer that you need for math

. Write 3.476 x 1011 in standard notation.

Answers

Answer: 347,600,000,000

Step-by-step explanation: You have to move the decimal 11 places. After you move it behind the 6 to get the number 3,476, you have to move it 8 more times because 11-3 is 8. So you add 8 zeros

All eight companies in the aerospace industry were surveyed as to their return on investment last year. The results are in percent) 10.6, 12.6, 14.8, 18.2, 12.0, 14.8, 12.2, and 15.6. a. Calculate the range. (Round your answer to 1 decimal place.) Range %
b. Calculate the arithmetic mean. (Round your answer decimal places.)
c. Calculate the variance. (Round your answer to 2 decimal places.)

Answers

Answer:

a.) range- 6.2

b.) arithmetic mean- 13.85

c.) varience- 0.69

A pair of flip flops is $30. How much will they cost after a 20% discount and 6.5% tax?

Answers

Answer:

25.56

Step-by-step explanation:

30 divided by 4 is 6 so 30- 6=24

6.5% of 24=1.56 sooooo 24+1.56=25.56

Answer:

$6.39

Step-by-step explanation

well, 20% of $30 is $6, so then you just have to add on the tax, which is 39 cents, coming to $6.39

20 Points! Answer ASAP! Which statement is true about angles 1 and 2? (image below)A. They are adjacent angles
B. They are complementary angles
C. They are supplementary angles.
D. They are vertical angles.

Answers

Answer:

A. They are adjacent angles

Step-by-step explanation:

Angles 1 and 2 are next to each other, that makes them adjacent angles

A They are adjacent angles (next to each other and share a side) True

B. They are complementary angles (add to 90 degrees) False- Angle 2 is 90 degrees)

C. They are supplementary angles. (add to 180) False, they do not form a straight line

D. They are vertical angles. (opposite angles) False, they are not made by intersecting lines

Answer:

The answer is adjacent angles:)

Step-by-step explanation:

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Tickets for a carnival for a family of 4 costs $28. The ticket includes 1 food item and 3 games.Select ALL true statements below based on this information.

1. Two angles are supplementary. Angle 1 measures4x + 6 degrees and Angle 2 measures 38 degrees.What is the value of x? *doaroor

Raghav has to load 2456 cartons of apples equally in 5 trucks. how many cartons will be left unloaded in the end?

What is the length of the unknown side of the right triangle?