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vladimir2022 [97]
3 years ago
9

Please help!!! 45 points, brainliest, and 5 stars!

Mathematics
1 answer:
jolli1 [7]3 years ago
8 0
F 5 same are right hfty
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he graph represents function 1, and the equation represents function 2: A coordinate plane graph is shown. A horizontal line is
Reika [66]

Answer:

The answer is 2

Step-by-step explanation:

Rate of change of function is given by :

\frac{(f(x_{2})-f(x_{1}))}{x_{2}-x_{1}}

For function y = 6,

rate of change =  

=\frac{(f(x_{2})-f(x_{1}))}{x_{2}-x_{1}}\\=\frac{6-6}{x_{2}-x_{1}}\\=0

because the function is independent of x.

For function y = 2·x + 7,

rate of change =

=\frac{(f(x_{2})-f(x_{1}))}{x_{2}-x_{1}}\\=\frac{2\cdot x_{2}+7-2\cdot x_{1}-7}{x_{2}-x_{1}}\\=\frac{2\cdot x_{2}-2\cdot x_{1}}{x_{2}-x_{1}}\\=\frac{2\cdot (x_{2}-x_{1})}{x_{2}-x_{1}}\\=2

So, the rate of change of 2 is greater than rate of change of function 1 by 2 - 0 = 2.




8 0
3 years ago
What are the solutions to the quadratic equation below? x^2+34x-72=0
Annette [7]

Answer:

( x + 36 ) ( x - 2 ) = 0

Step-by-step explanation:

x^2 + 36x - 2x -72 = 0

x ( x + 36 ) - 2 ( x + 36 ) = 0

( x + 36 ) ( x - 2 ) = 0

7 0
3 years ago
Which decimal is greater 0.9 or 0.90
GalinKa [24]
Theyre equal, adding the zero at the end does not change the value
8 0
3 years ago
Read 2 more answers
2022
ddd [48]

Answer: B

Step-by-step explanation:

These are vertical angles, so x+97=2x+32, meaning x=65.

So, the measure of angle 1 = 65 + 97 = 162 degrees

8 0
2 years ago
In total Anna and Ryelin have 985 songs downloaded.
Ivenika [448]
Subtract 985 from 177 since Anna has 177 more songs than Ryelin. Then divide that answer by 2 which gives each one an equal amount then add 177 to one of the answers to get how many each girl has.

985 - 177 = 808
808 \div 2 = 404
404 + 177 = 581
So Ryelin has 404 songs downloaded and Anna has 581 songs downloaded.
8 0
3 years ago
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