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3 years ago

Examine the functions from the table

1 answer:

8 0

I believe that f(x) = 3(x-1). From the distance between the f(x) values you can infer that the factor in front of x must be 3. Then for x=0 the value is -3. So f(x) = 3x - 3 or 3(x-1).

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Choose the correct graph to fit the inequality<br><br> y<16x ^2

Luda [366]

Answer:

The solution in the attached figure

Step-by-step explanation:

we have

$y$

we know that

The solution of the inequality is the shaded area below the dashed line of the parabola

The equation of the dashed line is the vertical parabola $y=16x^{2}$

therefore

The solution in the attached figure

8 0

3 years ago

A cylinder has a height of 11 centimeters and its circle bases have a radius of 9 centimeters. Find the surface area of the cyli

klemol [59]

The surface area of the cylinder should be 1130.97. I found this by using the formula a=2πrh+2πr2.

Good luck my bud.

5 0

3 years ago

Elyria Warehousing desired to locate a central warehouse to serve five Ohio markets. Placed on a grid system, its five markets h

Iteru [2.4K]

Answer:

The correct option is 2.

Step-by-step explanation:

According to the the center-of-gravity technique, the coordinates of the center-of-gravity location are

$(\frac{\sum x_iL_i}{\sum L_i},\frac{\sum y_iL_i}{\sum L_i})$

Where ( $(x_i,y_i)$ represent the coordinates and $L_i$ is demand.

We have to find the Y-coordinate of the center-of-gravity location.

The sum of product of demand and corresponding y coordinates is

$\sum y_iL_i=65\times 2200+55\times 900+95\times 1300+200\times 1750+175\times 3100=1208500$

The sum of demanded units is

$\sum L_i=2200+900+1300+1750+3100=9250$

The Y-coordinate of the center-of-gravity location is

$y_0=\frac{\sum y_iL_i}{\sum L_i}$

$y_0=\frac{1208500}{9250}$

$y_0=130.6486$

$y_0\approx 131$

The Y-coordinate of the center-of-gravity location is 131. Therefore the correct option is 2.

7 0

3 years ago

What is the graph of y=3√x+1-2?

Marina86 [1]

Graph is shown in attached image.

8 0

2 years ago

What is the solution to (3 x 102)x(5 x 105) written in scientic notation

fiasKO [112]

Answer:

1.5 + 10^8.

Step-by-step explanation:

(3 x 10^2) x (5 x 10^5)

= 3 x 5 * 10^2 x 10^5

= 15 x 10^(2 + 5)

= 15 x 10^7

= 1.5 + 10^8.

3 0

3 years ago