List of Roots of x^5-3x^4+3x^3-x^2

Answer:

Graph A

Step-by-step explanation

I look at the y-intercept first, and the y-intercept is -4, so looking at each graph you can see both A and D have y-intercepts of -4, since the line intercepts, or goes through the y-axis (the vertical line of the graph) at -4.

Then, you look at the variable that's changing, which is -5x. Since it's a negative, A is the graph that is negatively decreasing, because of its position on the graph. The line is going down, starting in the negative side.

Answer:

15x^2-2x-8

Step-by-step explanation:

i did it on a paper just don't want to write cause its going to be to much to write hope this helps good luck

Answer:

The dimension of the farm are 35 by 25 meters

Area of farm = 750 sq. m  

110 meters will be the perimeter  

let one side be x  

the other side will be 110-2x /2  

Area = L * W  

x((110-2x /2)=750  

x(110-2x /2 ) =750  

110x-2x^2/ 2 =750  

110x-2x^2= 1500  

2x^2-110x+1500=0  

x^2-55x+750=0  

x^2-30x-25x+750=0  

x(x-30)-25(x-30)=0  

(x-30)(X-25)=0  

x= 30 OR 25

I really hope this helps you and sorry for the late response :)

Final answer:

To find the dimensions of the rectangular farm, you'd set up two equations based on the given area and perimeter, and solve them to find the values of the length and width.

Explanation:

To solve this problem, you need to use the concept of area and perimeter in mathematics. The area of a rectangle is given by the product of its length and width, and the perimeter is the sum of the lengths of all sides.

Given that the area of the farm is 750 m² and the total fencing used is 110 m, you can formulate 2 equations. If we let the width be w, and the length be l, we have:

• The area, which is width times length (w * l) is 750.
• The perimeter, which is 2 times the sum of length and width (2*(w +l)) is 110m. Hence w + l = 55.

We can solve these equations to find the values of w and l. From that, we'll get the dimensions of the rectangular farm.

Learn more about Area and Perimeter here:

brainly.com/question/11957642

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Answer:

gallons

Step-by-step explanation:

If gallons fill of a bucket.

Then we can write the ratio;

Let gallons fill the entire bucket which is equivalent to .

Then we can again write the ratio;

We can write the following equation of proportion to solve for .

This implies that;

We simplify to get;

Therefore gallons will fill the entire bucket

It is possible for a triangle to be both isosceles and obtuse. Then the correct answer is option D.

What is an isosceles triangle?

The triangle in which the two opposite sides are equal and the two opposite angles are equal is called the isosceles triangle.

In the isosceles triangle, if the angles are:-

Triangle ABC, ∠A = ∠B = 30 (isosceles) and ∠C = 120 (obtuse)

Sum of the angle = 30+30+120 = 180

Hence, the correct answer is option D.

To know more about the isosceles triangle follow

brainly.com/question/1475130

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It is possible for a triangle to be which of the following?

Answer is:

both isosceles and obtuse

Example:

Triangle ABC, <A = <B = 30 (isosceles) and <C = 120 (obtuse)

Sum = 30+30+120 = 120

Answer:

When x = 1, y = -2

When y = 4 = -2 x -2

Therefore x = 1 x -2 = -2

Hope this helps!