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
worty [1.4K]
3 years ago
15

What is the rate of change for f(x) =7 sin x-1 on the interval from x=0 to x=piover 2

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
7 0
\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------

\bf f(x)= 7sin(x)-1  \qquad 
\begin{cases}
x_1=0\\
x_2=\frac{\pi }{2}
\end{cases}\implies \cfrac{f\left( \frac{\pi }{2} \right)-f(0)}{\frac{\pi }{2}-0}
\\\\\\
\cfrac{[7\cdot 1-1]~-~[7\cdot 0-1]}{\frac{\pi }{2}}\implies \cfrac{6-(-1)}{\frac{\pi }{2}}\implies \cfrac{6+1}{\frac{\pi }{2}}\implies \cfrac{7}{\frac{\pi }{2}}\implies \cfrac{14}{\pi }
You might be interested in
What is 9564 rounded to the nearest thousand?
Ket [755]

Answer:

10,000

Step-by-step explanation:

9564

9=thousands

5=hundreds

6=tens

4=ones

the number behind the thousands (5) must be 5 or higher to be able to round up. Because the number in the hundreds place is 5, the 9 can round up to 10, making it ten thousand (10,000).

3 0
3 years ago
Read 2 more answers
Solve 3(x+3) >4(x-4)
frutty [35]

3 X + 9 is greater than 4 x minus 16

+ 25 is greater than x

6 0
3 years ago
What is 26 divided by 10.92
Bezzdna [24]

26 divided by 10.92 equals 2.380952

7 0
3 years ago
Can someone please help me answer this question, and please help me how you arrived to your correct answer? thank you!
galben [10]
\sqrt{ - 180 {x}^{16} } \\ = \sqrt{( - 1) \times \: 2 \times 2 \times 3 \times 3 \times 5 \times {x}^{8} \times {x}^{8} } \\ = (2 \times 3 \times {x}^{8} ) \sqrt{( - 1) \times 5 } \\ = 6 {x}^{8} \times \sqrt{ - 1} \times \sqrt{5} \\ = 6 {x}^{8} i \: \sqrt{5}

so answer is option 4
3 0
3 years ago
The radius of a circle is 10 inches. What is the angle measure of an arc bounding a sector with area 15​ square inches?
vova2212 [387]

Answer:

times it by pi

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • HELP WITH PART C‼️Get ⭐️ stars
    14·2 answers
  • 3. Compare properties of squares and rhombi to properties of other quadrilaterals by answering each question. Write a brief expl
    12·1 answer
  • Tom and Bob have a total of 49 toys if Bob has 5 more toys than Tom, how many toys does each one have
    12·2 answers
  • Find the mean and the median of this data set: 9, 8, 5, 3, 37, 8, 4, 2. The mean is and the median is .
    13·1 answer
  • Write the ratio as a fraction 6 minutes to 5 hours
    8·2 answers
  • Write 6.7 as a mixed number and as an improper fraction. Do not try to simplify your answers. mixed number: DO ola X Х Improper
    6·1 answer
  • Felix spent $12 on a movie ticket and x amount of money on snacks. He spent no more than a total of $22 dollars. Which inequalit
    6·1 answer
  • Please help, I’m stuck on this one question.
    12·1 answer
  • Please help to solve this question
    12·1 answer
  • Determine the domain and range of the given function.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!