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Alika [10]
1 year ago
10

What is the rate of change of the function represented by the table?

Mathematics
2 answers:
oee [108]1 year ago
5 0

The rate of change of the function represented by the table is -2.5

<h3>Rate of change</h3>

The rate of change of a function is also known as its slope. The formula for calculating the slope is expressed as;

Slope = y2-y1/x2-x1

Using the coordinate point (1, -8.5) and (2, -6) as given in the table, the rate of change is expressed as:

Rate of change =-6-(-8.5)/2-1
Rate of change = -6+8.5/1
Rate of change = 2.5

Hence the rate of change of the function represented by the table is -2.5

Learn more on rate of change here: brainly.com/question/8728504

#SPJ1

True [87]1 year ago
5 0

Answer:

To keep it short it’s A lol:)

Step-by-step explanation:

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Lady bird [3.3K]

Answer:

-350%  -0.4%   -40%  -37.5% hope this helps!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the value of b ?
HACTEHA [7]

Two polynomials are equal if the coefficients are equal.

x^3+(3+b)x^2+(3b-2)x-6\\\downarrow\qquad\ \ \downarrow\qquad\qquad\ \ \ \ \downarrow\\x^3\ +\ \ 6x^2\ \ \ \ +\ \ \ \ \ 7x\ \ -\ 6\\\\x^3\to1=1\\x^2\to3+b=6\\x\to3b-2=7\\constans\to-6=-6\\\\3+b=6\ \wedge\ 3b-2=7\\\\3+b=6\ \ \ |-3\\b=3\\\\3b-2=\ \ \ \ |+2\\3b=9\ \ \ \ |:3\\b=3\\\\Answer:\ \boxed{b=3}\to\boxed{B.}

6 0
3 years ago
78 round to the nearest tenth
LenaWriter [7]
78 rounded to the nearest tenth is 80
3 0
3 years ago
suppose the annual rate of inflation average 3.8% over the next 10 years. the present cost of oil change for tour car is $23.95.
Mariana [72]
If the annual rate in 10 years has the same quadralaterical value the answer would be 47.9 but we can make sure our answer is correct
what we know:

The cost changed in 10 years to 23.95

if the cost changed another 10 years it would be another 23.95, 23.95+23.95=47.9 Which is our answer pls mark brainliest 





4 0
3 years ago
The ratio of doves to parrots in a cage is 1 to 2. If there are 6 doves and parrots altogether then how many parrots are there?
Mama L [17]
There would be 2 doves and 4 parrots.

2 + 4 = the 6 in total, and the ratio between doves (2) and parrots (4) is 1 to 2 because the ratio of 2 to 4 is equal to 1 to 2.
6 0
3 years ago
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