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laiz [17]
3 years ago
8

PLEASE I NEED HELP. NO LINKS PLEASE

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

Step-by-step explanation:rb cbwcrhkwgrjgwc```````````

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Which equation can be simplified to find the inverse of y = x2 – 7?
iragen [17]
The last one is right
3 0
3 years ago
3x + 5y=32 2x + 3y=23 solve by elimintaion method
algol [13]

Answer:

x=19, y=-5

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:

(19, -5)

Equation Form:

x=19, y=-5

Hope this helps.

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3 years ago
What is the sum of negative 3 and negative 9
LenaWriter [7]
The answer would be -12
5 0
3 years ago
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22. What is the average rate of change over the interval (-3, 2)? SEE EXAMPLES​
ivann1987 [24]

The average rate of change over the interval (-3, 2) is 1

<h3>Average rate of change</h3>

The average rate of change of a function, graph, table or ordered pair is simply the slope of the relation

<h3>Interval</h3>

The interval is given as: (-3,2)

From the graph, we have:

  • f(-3) = -5
  • f(2) = 0

So, the average rate over these intervals is calculated as:

m = \frac{f(b) - f(a)}{b -a}

This gives

m = \frac{f(-3) - f(2)}{-3 -2}

Substitute known values

m = \frac{-5- 0}{-3 -2}

Simplify

m = \frac{-5}{-5}\\\\

m =1

Hence, the average rate of change is 1

Read more about average rate of change at:

brainly.com/question/8728504

4 0
2 years ago
Rewrite y = 2x + 1 in function notation.
Arada [10]
 f(x) = 2x - 7 This should be the answer!!
8 0
3 years ago
Read 2 more answers
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