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2 years ago

Find the number of turns or bumps in the graph of the function f(x) = x² - 25

Mathematics

1 answer:

Papessa [141]2 years ago

4 0

Answer:

1 turn

Step-by-step explanation:

this is what the graph would look like:

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Need some help asap...............

Agata [3.3K]

Answer:

Solution,

ABCD is a rectangle.

Given,

AC= 64 cm

AB= 50 cm

To find: Value of other side of TV

since, ABCD is a rectangle

<B= 90°

<h3>Using Pythagorean theorem:</h3>

${ac}^{2} = {ab}^{2} + {bc}^{2} \\ {64}^{2} = {50}^{2} + {bc}^{2} \\ {bc}^{2} = {64}^{2} - {50}^{2} \\ {bc}^{2} = 4096 - 2500 \\ {bc}^{2} = 1596 \\ bc = \sqrt{1596} \\ bc = 39.94 \: cm$

Hope this helps...

Good luck on your assignment..

3 0

3 years ago

-3(x+4)+15=6-4y how to do this

Nataly [62]

Multiply -3 to x and get -3x and multiply 4 and -3 and get -12 so then subtract -12 and 15 and get -3 so now it is -3x-3=6-4y so now. You subtract -3 and 6 and get positive 3 so now the final answer is -3x-4y+3

5 0

3 years ago

Sam has 2 brothers. His brothers are 5 cm shorter and 7 cm shorter than him. Sam's height is 140 cm. What is the median height o

pochemuha

Answer:

The median height of Sam and his brothers is 135.

Step-by-step explanation:

First, let's find the age of Sam's brothers:

$B_{1} = 140 cm - 5 cm = 135 cm$

$B_{2} = 140 cm - 7 cm = 133 cm$

The median height of Sam and his brothers is given by the middle number of the three values arranged from lowest to highest:

133 <u>135</u> 140

<em>Since the middle number is 135, then the median height is 135. </em>

Therefore, the median height of Sam and his brothers is 135.

I hope it helps you!

3 0

3 years ago

Pls help asap! i will mark brainliest!

jonny [76]

Answer:

Step-by-step explanation:

yes

4 0

3 years ago

The price of a technology stock has risen to $9.82 today. Yesterday's price was $9.71. Find the percentage increase. Round your

Margarita [4]

Answer:

9.71 ÷ 9.82 = .9987 or 1% .

5 0

3 years ago