Factor the following expression completely
X4-y4
Answers
=(x^2-y^2)(x^2+y^2)
=x^4-y^4
2)(x-y)^2(x+y)^2
=(x^2-2xy+y^2)(x^2+2xy+y^2)
=x^4+y^4
3)(x-y)^4
=x^4-4x^3y+6x^2y^2-4xy^3+y^2
4)(x^2-y^2)(x^2+y^2)
=x^4-y^4
Related Questions
Equation: w = 112 + 8tChoose the ordered pair that is represented in the table. (160, 6) 112+8(8) (10, 192) (5, 144)
The probabilities of a test are represented by I for infected; U, uninfected; D, infection detected; and N, no infection detected. What is the symbolic way to represent the probability of a true positive? P(I⋂D) P(I⋂D)P(D) P(U⋂N)P(N) P(I⋃D)
Solve 4r^2 – 5 = 59.(Points : 1){± 3}{± 4}{± 5}{±6}
What is the next value 1I 2L 3F4
B. $28,911.50
C. $27,275.00
D. $28,908.50
Answers
Answer: D. $28,908.50
Step-by-step explanation:
Given: Cost price of car= $26,500
Cost of options= $725
Therefore, the total cost=$26,500+ $725=$27225
As there is a 6% sales tax in his state .
⇒ Tax amount = 6% of Total cost
⇒Tax amount=$1,633.5
Combine $50 licence, registration fee and tax amount to the total cost , we get
Total cost=$27225+$1,633.5+$50
∴Total cost=$28,908.5
2::: A = s2 square units
3::: A = (x)(x) square units
4::: A = (x+x) square units
5::: A = 2(6) square units
Answers
Answer:
I think is 1 and 4
Step-by-step explanation:
Answers
The point-normal form of a plane equation: (Fx(x0, y0, z0))(x - x0) + (Fy(x0, y0, z0))(y - y0) + (Fz(x0, y0, z0))(z - z0) = 0.
To find the equation of the tangent plane to a surface at a given point, follow these steps:
Step 1: Determine the function that describes the surface in the form F(x, y, z) = 0.
Step 2: Find the partial derivative of F with respect to x, denoted as Fx.
Step 3: Find the partial derivative of F with respect to y, denoted as Fy.
Step 4: Find the partial derivative of F with respect to z, denoted as Fz.
Step 5: Evaluate Fx, Fy, and Fz at the given point (x0, y0, z0).
Step 6: Use the gradient vector, which consists of the evaluated partial derivatives (Fx(x0, y0, z0), Fy(x0, y0, z0), Fz(x0, y0, z0)), as the normal vector to the tangent plane.
Step 7: Use the point-normal form of a plane equation: (Fx(x0, y0, z0))(x - x0) + (Fy(x0, y0, z0))(y - y0) + (Fz(x0, y0, z0))(z - z0) = 0. This is the equation of the tangent plane at the given point.
By following these steps, you will find the equation of the tangent plane to the surface at the specified point.
For more about plane equation:
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πr²h+(2/3)πr³=V
πr²h=V-(2/3)πr³
h=(V-(2/3)πr³) / (πr²)
h=V/πr² - 2/3r
Answer i: h=V/πr² - (2/3)r
Data:
V=245
r=7
h=(245 / 49π) - (14/3)
h=(5/π) - (14/3)
h=(15-14π)/3π
h=-3.075
Answer ii: h=-3.075
wdh
Answers
Answer:
65
Step-by-step explanation:
The slant height of a cone is the length of a segment from the base to the vertext along the surface of the cone.
You can use the given dimenstions as the legs of a right triangle, and the slant heifght is rthe hyopotenuse.
L^2 = r^2 + h^2
L^2 = 5^2 + 12^2
L^2 = 169
L = 13
The slant heiht is 13 cm.
LA = (pi)rL
LA = (pi)(5 cm)(13 cm)
LA = 65(pi) cm^2
B) The graph shifts 3 units down. i think is correct?
C) the graph shifts 3 units left.
D)the graph shifts 3 units right.
Answers
The statement that best describes the effect of replacing the graph of f(x) with the graph of f(x) - 3 is; B) The graph shifts 3 units down.
what is graph?
A graph contains data of which input maps to which output.
Analysis of this leads to the relations which were used to make it. If we know that the function crosses x axis at some, then for some polynomial functions, we have those as roots of the polynomial.
The parent function is function of x and we the translated function is in the form f(x)-3.
Transformation Rule state that if the parent function is f(x) and if we subtract some constant 'a' in f(x) then the function will move down by 'a' units.
Thus, from the transformation rule, we can conclude that f(x) graph will shift down by 3 units.
Therefore, the correct option is; B) The graph shifts 3 units down.
Learn more about finding the graphed function here:
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so basicaly what you did is you subtraced 3 from the whole function
the whole graph shifts 3 units down
B is answer