All categories

2 years ago

Does this graph have maximum or minimum value??

Mathematics

2 answers:

oksian1 [2.3K]2 years ago

5 0

Answer:maximum

Step-by-step explanation:

Karolina [17]2 years ago

4 0

Neither because it is in the middle of the graph??? I think it could be that.

You might be interested in

Find sin 2a and cot 2a:

geniusboy [140]

Answer:

$sin(2\alpha )=2(\frac{5}{12})(\frac{12}{13})=\frac{10}{13}\\cot(2\alpha ) = \frac{16511}{18720}$

Step-by-step explanation:

$\text{if } cos(\alpha)=\frac{12}{13}\\\text{That must mean we have a triangle with base 12, and hypotenuse 13.}\\\text{Using Pythagoras, we can determine the base of the triangle must be 5.}\\a^2+b^2=c^2 \text{, where c is the hypotenuse and a, b are the two other sides.}\\c^2-b^2=a^2\\\sqrt{c^2-b^2}=a\\\sqrt{13^2-12^2}=\sqrt{169-144}=\sqrt{25}=5\\\text{Therefore, }sin(\alpha) = \frac{5}{12}\\sin(2\alpha)=2sin(\alpha )cos(\alpha)\\\text{(From double angle formulae identities)}\\$

$sin(2\alpha )=2(\frac{5}{12})(\frac{12}{13})=\frac{10}{13}\\cos(2\alpha )=cos^2(\alpha)-sin^2(\alpha)\\cos(2\alpha )=(\frac{12}{13})^2-(\frac{5}{12})^2=\frac{16511}{24336}\\cot(2\alpha)=\frac{cos(2\alpha)}{sin(2\alpha)}=\frac{\frac{16511}{24336}}{\frac{10}{13}}=\frac{16511}{18720}$

8 0

3 years ago

What are the two ratios that are equivalent to 2:9

Lisa [10]

Answer:

18:81 12:54

Step-by-step explanation:

7 0

3 years ago

A rectangle is formed by placing two identical squares side by side

ryzh [129]

The perimeter of the entire rectangle is 12 cm.

3 0

3 years ago

Only answer if you know! no spams :)

artcher [175]

Answer:

The correct answer is C.

Step-by-step explanation:

There are 8 slots on Spinner B.

3 of those slots have squares.

Hence out of all the slots, 3/8 of them have squares.

Hope this helps:) Goodluck!

5 0

2 years ago

Read 2 more answers

50% of the 60 shoe options at Baby Steps, a shoe store, are sneakers. How many of the

mote1985 [20]

Answer:

Step-by-step explanation:

Formulate:

50%×60

0.5×60

= 30

4 0

2 years ago