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3 years ago

Suppose f(x)=x.Find the graph of f(x)+4

Mathematics

1 answer:

Anton [14]3 years ago

3 0

Answer:

Step-by-step explanation: the slope would be 1 and the y intercept would be 4.

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You design a tree house using a coordinate plane in which the coordinates are measured in feet. The vertices of the floor are (-

Nikitich [7]

Answer:

Perimeter = 28 yards

Area = 49 square yards.

Step-by-step explanation:

Distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Let as consider the vertices of the floor are A(-2,-3), B(-2,4), C(5,4) and D(5,-3).

Using distance formula, we get

$AB=\sqrt{(-2-(-2))^2+(4-(-3))^2}=\sqrt{(-2+2)^2+(4+3)^2}=\sqrt{0+7}^2=7$

Similarly,

$BC=\sqrt{(5-(-2))^2+(4-4)^2}=7$

$CD=\sqrt{(5-5)^2+(4-(-3))^2}=7$

$AD=\sqrt{(5-(-2))^2+(-3-(-3))^2}=7$

It is conclude that, $AB=BC=CD=AD$ .

From the given points it is clear that all sides lie on either vertical or horizontal lines.

Since all sides are equal, and adjacent sides are perpendicular, therefore, the base is a square with edge 7 yards.

Perimeter of square floor is

$P=4a=4(7)=28\text{ yards}$

Area of square floor is

$A=a^2=7^2=49\text{ sq. yards}$

Therefore, the perimeter is 28 yards and the area is 49 square yards.

7 0

3 years ago

What is the standard equation for a circle with the center (2,1) and passing through (0, 1)

Volgvan

The radius is the distance from the center to any point. The distance from (2,1) to (0,1) is of course 2. The general formula for a circle with radius r and center (a,b) is

$(x-a)^2 + (y-b)^2 = r^2$

In our case we get

$(x-2)^2 + (y-1)^2 = 4$

4 0

3 years ago

Read 2 more answers

In an experiment involving single-cell RNA sequencing (scRNA-seq), researchers looked at the expression levels of a particular g

sineoko [7]

The population difference within the pair is normal.

The population distribution of mice with and without diabetes are identical.

mRNA population distribution for mice with diabetes is shifted relative to the population distribution for mice without diabetes.

Conclusion,

the two population has same shape , the two samples are independent simple random samples and the two samples are paired , the population means are the same .

Hence, each of the two population distribution is normal.

To learn more about population difference

brainly.com/question/14257759?

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8 0

1 year ago

Three-fourths of a number is greater than or equal to nine less than a number.

NARA [144]

Answer:

$\frac{3}{4} x \geqslant x - 9$