1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rama09 [41]
3 years ago
12

Use a graphing utility to approximate (to two decimal places) any relative

Mathematics
1 answer:
iogann1982 [59]3 years ago
3 0

Answer:

Relative minima at (-\frac{7}{2} , -\frac{49}{4} ), and relative maxima DNE.

Step-by-step explanation:

The given function is f(x) = x (x + 7) ...... (1)

We have to calculate the relative maxima and relative minima at point (x, y).

Rearranging the function given above we get.

y= x^{2} +7x = (x + \frac{7}{2} )^{2} -\frac{49}{4}

⇒ y+ \frac{49}{4} = (x + \frac{7}{2} )^{2}

Now, this is an equation of parabola having vertex at (-\frac{7}{2} , -\frac{49}{4} ) and the axis is parallel to positive Y-axis.

Therefore, the function(1) has a relative minima at (-\frac{7}{2} , -\frac{49}{4} ), and the relative maxima DNE. (Answer)

You might be interested in
How many times does 85 go into 5,740​
Mila [183]

Answer:67.5294117647

Step-by-step explanation: Or 67.5

3 0
3 years ago
Read 2 more answers
Will give brainliest answer
vova2212 [387]

Answer:

pls I'll send you the answer tomorrow

5 0
2 years ago
The compound inequality 8.00 ≤ x < 9.50 represents all values, x, for which college students are paid hourly as teacher assis
Orlov [11]

Answer: x≥ 8.00 and x < 9.50 is the correct option.

Step-by-step explanation:

Since, given expression 8.00 ≤ x < 9.50

Where x is the value for which college students are paid hourly as teacher assistants.

so, x is greater than or equal to 8.00

Therefore, x\geq 8.00  

And, x is less than 9.50

Therefore,  x < 9.50

On combining both expression we get,  x\geq 8.00 and x < 9.50.

Thus, Third Option is correct.


3 0
3 years ago
Read 2 more answers
Which of the following is the decimal 0.6250 written as a fraction in lowest form
geniusboy [140]
The answer is 5/8. Hope this helps
6 0
3 years ago
What are the coordinates of the image of the point (-6, -4) after a 90º rotation followed by a translation 10 units up?
Rina8888 [55]
Is there an answer choice?\

4 0
3 years ago
Other questions:
  • I need the answer! Please help me!
    13·2 answers
  • 9x1/10+6x1/100+4x1/1,000 how can this measurement be written as a decimal
    12·1 answer
  • 10 POINTS AND BRAINIEST TO FIRST CORRECT ANSWER!!! find angle 2.
    14·2 answers
  • The remainder when p\left(x\right)=x^3-2x^2+8x+kp ( x ) = x 3 − 2 x 2 + 8 x + k by (x-2) is 19. What is the remainder when p(x)
    8·2 answers
  • The mass of 4 large zucchini is about 2 kilograms. About how many grams will 1 large zucchini have?
    5·1 answer
  • Express your answer in scientific notation.(7.9x10^7)+(1.2x10^7)
    6·2 answers
  • I need help please. How do I find the value of x?
    13·1 answer
  • The probability of a basketball player making a free throw is 76%. In practice she shoots 10 free throws. What is the probabilit
    6·2 answers
  • 1 2/5 as an improper fraction
    14·1 answer
  • Pls help i am in k12 i will mark the brainlyest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!