3 years ago

Find the range of the function for the given domain f(x)=4x+8;{-2,-1,0,1,2}

Mathematics

1 answer:

zalisa [80]3 years ago

7 0

4. I think I’m not sure

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During a game, Naomi lost points. She lost fewer

finlep [7]

The answer is 1 or 2.

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3 years ago

The coordinates of the vertices of a regular polygon are given. Find the area of the polygon to the nearest tenth.

alexandr1967 [171]

Answer:

The area is equal to $8\ units^{2}$

Step-by-step explanation:

we have

A(0, 0), B(2, -2), C(0, -4), D(-2, -2)

Plot the figure

The figure is a square (remember that a regular polygon has equal sides and equal internal angles)

see the attached figure

The area of the square is

$A=AB^{2}$

Find the distance AB

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

substitute the values

$AB=\sqrt{(-2-0)^{2}+(2-0)^{2}}$

$AB=\sqrt{(-2)^{2}+(2)^{2}}$

$AB=\sqrt{8}$

$AB=2\sqrt{2}\ units$

Find the area of the square

$A=(2\sqrt{2})^{2}$

$A=8\ units^{2}$

4 0

3 years ago

juan and jose are in charge of buying candy for pinatas. Each pinata will hold 6 pounds of candy how many puonds of candy will t

Lady_Fox [76]

Answer:

75.36

Step-by-step explanation:

bc it sinple math if you think about it

7 0

3 years ago

누구든지 나를 도울 수 있을까요?

yKpoI14uk [10]

Answer:

The expanded form of 1.2*10^9 is 1400000000

I'm not very sure what you mean but I have found two solutions.

Solution No.1:

1400000000 - 7000 = 1399993000

Solution No.2:

Let's say the variable is "x"

7000 * x = 1400000000

x = 200000

Hope this helped! :)

4 0

3 years ago

What is this answer?

sergij07 [2.7K]

A because they all something I forgot but a

6 0

3 years ago