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3 years ago

What is the equation of the graph below ?

Mathematics

1 answer:

iren2701 [21]3 years ago

6 0

Answer:

y=(x-3)^2 -2

Step-by-step explanation:

when the number to the power of two is positive the graph will aslo go up, (both ends go up as shown in the graph. the parabula of the graph is -2.

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Ingrid wants to prove that the diagonals of a parallelogram bisect each other, using the figure below.

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

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3 years ago

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Find an equation for the inverse of the function. f(x)=2x-3x/4

Drupady [299]

Answer:

f⁻¹(x) = (4x)/5

Step-by-step explanation:

f(x) = 2x - 3x/4.

Assume y=f(x). Therefore:

y = 2x - 3x/4.

Make x the subject in the above equation.

y = (2x(4) - 3x)/4.

y = 5x/4.

4y = 5x.

(4y)/5 = x.

x = (4y)/5.

Therefore:

f(y) = (4y)/5.

Replace y with x.

f⁻¹(x) = (4x)/5.

Therefore, the inverse of f(x) = 2x - 3x/4 is f⁻¹(x) = (4x)/5!!!

7 0

4 years ago

Divide.

Goshia [24]

Answer:

$\frac{7}{17}$

Step-by-step explanation:

(-14) ÷ (-34)

14/34

= ⁷/17

7 0

3 years ago

HELPPP ASAP PLZZZ!!!!!

AleksandrR [38]

Answer:

its c

Step-by-step explanation:

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3 years ago

A chess club with 45 members is electing a new president. Bob received 18 votes. What percentage of the club members voted for B

Neporo4naja [7]

Given:

A chess club with 45 members is electing a new president.

Bob received 18 votes.

To find:

The percentage of the club members who voted for Bob.

Solution:

We have,

Total number of members = 45

Votes received by bob = 18

Now, the percentage of the club members who voted for Bob is

$\%=\dfrac{\text{Number of members voted for bob}}{\text{Total members}}\times 100$

$\%=\dfrac{18}{45}\times 100$

$\%=\dfrac{2}{5}\times 100$

$\%=\dfrac{200}{5}$

$\%=40$

Therefore, 40% of the club members voted for Bob.

3 0

3 years ago