27,265 Answered Questions for the topic algebra 1
03/18/24
Linear Algebra Subspaces / Basis
Let A = (a1 a2 a3 a4 a5), where ai is the i-th column of A, for i = 1,..., 5. It is known that a1 = (1 -1 0 0), a3 = (-2 0 1 1), a5 = (-3 3 4 3).Suppose A is row equivalent to R = (1 2 -1 2 -1; 0 1...
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Algebra 1 Business
03/17/24
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An effective tutor is someone who has the experience and knowledge in the specific subject matter. I am certified in math (7-12) and business education (K-12). I also have over15 years of...
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03/17/24
Linear Algebra Subspaces
Let w = (1 1 2 -1), W = { u € R^4 | u • w = 2 } , and V = { u - (1 0 1 1) | for all u € W }.(a) Is W a subspace ? Explain your answer (b) Show that V is a subspace and that T = { (-1 1 0 0) , (-2 0...
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03/17/24
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Algebra 1
03/15/24
Which equation below contains the point (-2, 1) as a solution?
its algebra 1 8th grade math the answers to choose from are
y = 3x + 1
y = 8x + 17
y = x - 3
Algebra 1
03/12/24
5% of 30 liters is
Algebra 1
03/12/24
how do i do this
A parabola opening up or down has vertex (0,0) and passes through (–2,1). Write its equation in vertex form.
Algebra 1
03/11/24
To rent a scooter, 2Fast charges: $2 per hour plus a $5 service charge.
Write an equation in y=mx+b form
Algebra 1
03/10/24
A quadratic function y = f(x) is plotted on a graph and the vertex of the resulting parabola is (-4, 6,). What is the vertex of the function defined as g(x) = f(x+2) -2
Parametric equation
Please help with this problem:Parameter p is a given integer. Find all integer solutions of the equation: (p+1/p)⋅(x−1/x)+(p−1/p)⋅(x+1/x)=4px+5+1/pI appreciate any help you can provide.
03/10/24
Fractional part function math problem
I found this intriguing math problem online but can't get along with it.I appreciate any help.Prove that if "n" is a natural number, then there is no integer in this interval.[\sqrt(16n+21);...
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Algebra 1
03/10/24
What is the volume of a hemisphere with a radius of 4.9 ft, rounded to the nearest tenth of a cubic foot?
Algebra 1
03/10/24
Solve this inequality. \[(x-4)^2(x+3) \ge 0\]Write your answer in interval notation.
Algebra 1
03/08/24
What is the slope of the line?
What is the slope?Graph here:https://ibb.co/fMrGq0k
Algebra 1
03/08/24
Suppose the number f(x) of incidents of family violence requiring police response appears to be related to x, the money spent on crisis intervention, by the equation f(x) = 410 − 0.002x.
What expenditure would reduce the number of incidents to 355?
Algebra 1
03/07/24
Make a table of integer values from 1 to 4
Algebra 1
03/07/24
The longer leg of a right triangle 3 cm is longer than the shorter leg. The hypotenuse is 6cm longer than the shorter leg. Find the side lengths of the triangle.
Algebra 1
03/06/24
find the 9th term of the geometric sequence whose common ratio is 3/2 and whose first term is 5
Algebra 1
03/06/24
Form a polynomial whose real zeros and degree are given. Zeros: -5,-2, 4, 5, degree: 4 Type a polynomial with integer coefficients and a leading coefficient of 1.
I am looking for a full breakdown on how to solve this and what correct formulas to use.
Algebra 1
03/04/24
find the 8th term of the geometric sequence whose common ratio is 1/3 and whose first term is 8
Algebra 1
03/04/24
Given the parent function, write the equation of the new function after a translation of 5 units up
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