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Linear Algebra Algebra 1

08/02/24

Determine the tuition costs for 7 credits, given the information below:

Considering the given: # of credits enrolled Per semester Per year 15 credits $2,508 $5,016 12 credits $2,031 $4,062 6 credits $1,053 $2,106

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Linear Algebra Math Algebra 1

07/31/24

What is a reasonable range and domain for y =128x + 50

And any clarification on range and domain would be appreciated

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Linear Algebra Discrete Math

07/10/24

Linear algebra question: does it have a solution?

Given $k\in\mathbb{N}$, $p$ a prime number, $s = (s_1, s_2,..., s_{2k+1})\in \mathbb{M}_{(2k+1)*1}(\mathbb{F}_p)$, the Hankel matrix generated by s is denoted as H. $$H = \begin{pmatrix}s_1 &... more

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Linear Algebra

05/30/24

Help writing an equation

Chris needs to mix a 20% acid solution with a 60% acid solution to create 300 mL of a 36% solution. How many milliliters of each solution must Chris use?write an equation using the information that... more

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Linear Algebra

05/20/24

Find the B - matrix for the transformation x | - > Ax | , where B = { b _ ( 1 ) , b _ ( 2 ) }

A = [ [ - 4 , 1 ] , [ 3 , 1 ] ] , b _ ( 1 ) = [ [ 1 ] , [ 2 ] ] , b _ ( 2 ) = [ [ - 1 ] , [ - 1 ] ] The B - matrix of the given transformation is

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Linear Algebra

05/19/24

write a matrix equation that determines the loop currents. Also enter positive values for positive voltages and negative values for negative voltages

you have 4 loops loop 1 has a voltage of 22 Resistors: 3, 1,3 and 5 (which is shared with loop 2)Loop 2 has a voltage of 30resistors: 2,5( which is shared with loop 1), 3, 2Loop 3 has a voltage of... more

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Linear Algebra

05/19/24

Let A [-15 45] [ -5 15] and w [3] [1] Determine if W is in Col(A), is w in Nul(A)?

Determine if w is in Col(A). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. • A. The vector w is not in Col(A) because w is a linear combination... more

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Linear Algebra

05/19/24

set B= {1+t^2, -2t- t^2, 1 + t + t^2} is a basis for P2. what is the coordinate vector of p(t) = 5 - 13t -2t^2 relative to B.

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Linear Algebra

05/18/24

the set B= {1+t^2, -t + t^2, 1 + 2t + t^2} is a basis for P2. what is the coordinate vector of p(t) = 5 - t +10t^2 relative to B.

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Linear Algebra

05/12/24

It costs $6 to buy a case and $3 to buy a screen protector. If the cost on a receipt for 8 items is $30, use substitution to see how many of each item were purchased?

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Linear Algebra

05/11/24

If i have $4.90 in dimes and nickels. There are 70 coins in total. How many dimes and nickels would i have

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Linear Algebra

05/10/24

What is the solution set if consistent or not?

4x1 + x2 + 7x3 = -1x1 + x2 - 4x3 = 16x1 + x2 - x3 = 5x1, x2 , x3 = ?

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Linear Algebra Math Algebra 1 Algebra 2

05/05/24

Quadrilateral with given vertices

If ABCD is a quadrilateral with vertices A(-3,0), B(-1,-3), C(2,-1) and D(0,2),i) How can I determine if the coordinates of M is the midpoint of AC,ii) How can I show that AC and BD bisect each... more

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Linear Algebra Math Algebra 1 Algebra 2

05/05/24

Triangle in the x-y plane with given vertices

Suppose a triangle in the x-y plane has vertices (-1,0), (1,0) and (0,2), how can I find tthe equations of the three lines that lie along the sides of the triangle in y = mx + b form?

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Linear Algebra

04/22/24

slope intercept form of -3 and 2

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Linear Algebra

04/16/24

solve a liner equation gets 1=2 what is the solution

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Linear Algebra Math Algebra 1 Algebra 2

04/14/24

Linear Algebra Differential Equations

Consider the following differential systemy′1 = y1 − 3y2 + 4y3 − 5y4 + y5y′2 = −y1 + 2y2 + y4y′3 = y2 + y3 + y4 − y5y′4 = y1 − 4y2 + 4y3 − 3y4 − y5y'5 = −3y2 + 4y3 − 5y4 +... more

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Linear Algebra Math Algebra 1 Algebra 2

04/14/24

Linear Algebra Diagonalization & Probability

There are 3 telecommunication service providers in a certain country, namely telco A,B, and C. Every year,• about 4% of the subscribers of telco A will change to telco B, and 4% of subscribersof... more

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Linear Algebra Math Algebra 1 Algebra 2

04/14/24

Linear Algebra Orthonormal Sets

Let a1 = (0 1 -1 0 1), a2 = (-1 0 1 -1 1), a3 = (1 1 1 1 0), a4 = (1 1 1 -1 0)(a) Find an orthonormal set {q1, q2, q3, q4} such that span{a1,...,ai} = span{q1,...,qi} for i = 1, 2, 3, 4. Give exact... more

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Linear Algebra Math Calculus Precalculus

04/06/24

Find the image of an arbitrary vector

Here's the link to the question. https://ibb.co/mDVnLN2

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Linear Algebra

04/04/24

MA 162 Word Problem-3

A company is considering two insurance plans with coverage and premiums.Policy A:Fire/Theft: $22,000Liability: $184,000Premium: $75Policy B:Fire/Theft: $34,000Liability: $133,000Premium: $57A. The... more

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Linear Algebra Math Calculus Prealgebra

04/04/24

Determine if W1 is a basis for R3 and check the correct answer(s) below

Here is the link to the question. A video would really help https://ibb.co/wc1mrxx

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Linear Algebra Calculus Prealgebra Precalculus

03/31/24

Which of the following statements is true? (calculus)

Consider the series from n=1 to ∞ ∑an , where an = ((e^(n-1))(√n+6))/(n+6)!In this problem you must attempt to use the Ratio Test to decide whether the series converges.Compute L=lim as n... more

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Linear Algebra Science Calculus Precalculus

03/31/24

Check all of the following that are true for the series

Check all of the following that are true for the series from n=1 to ∞ ∑ (5-cosn)/n.A. This series convergesB. This series divergesC. The integral test can be used to determine convergence of this... more

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Linear Algebra Calculus Prealgebra Precalculus

03/23/24

Linear Algebra Question

Find the shortest distance from the point P=(-3,-2,-3) to a point on the line given by 1: (x,y,z) = (-7t, 1t, 1t). Please help ASAP. Another person answered this before but got it wrong. I also... more

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Determine the tuition costs for 7 credits, given the information below:

What is a reasonable range and domain for y =128x + 50

Linear algebra question: does it have a solution?

Help writing an equation

Find the B - matrix for the transformation x | - > Ax | , ﻿where B = { b _ ( 1 ) , b _ ( 2 ) }

write a matrix equation that determines the loop currents. Also enter positive values for positive voltages and negative values for negative voltages

Let A [-15 45] [ -5 15] and w [3] [1] Determine if W is in Col(A), is w in Nul(A)?

set B= {1+t^2, -2t- t^2, 1 + t + t^2} is a basis for P2. what is the coordinate vector of p(t) = 5 - 13t -2t^2 relative to B.

the set B= {1+t^2, -t + t^2, 1 + 2t + t^2} is a basis for P2. what is the coordinate vector of p(t) = 5 - t +10t^2 relative to B.

It costs $6 to buy a case and $3 to buy a screen protector. If the cost on a receipt for 8 items is $30, use substitution to see how many of each item were purchased?

If i have $4.90 in dimes and nickels. There are 70 coins in total. How many dimes and nickels would i have

What is the solution set if consistent or not?

Quadrilateral with given vertices

Triangle in the x-y plane with given vertices

slope intercept form of -3 and 2

solve a liner equation gets 1=2 what is the solution

Linear Algebra Differential Equations

Linear Algebra Diagonalization & Probability

Linear Algebra Orthonormal Sets

Find the image of an arbitrary vector

MA 162 Word Problem-3

Determine if W1 is a basis for R3 and check the correct answer(s) below

Which of the following statements is true? (calculus)

Check all of the following that are true for the series

Linear Algebra Question

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Find the B - matrix for the transformation x | - > Ax | , where B = { b _ ( 1 ) , b _ ( 2 ) }