1,963 Answered Questions for the topic linear algebra

Linear Algebra Linear Equations

03/11/21

Linear Algebra Problem Solving
The owner of J3K invested an amount of P30 000.00 separately. The first at 6%, the second at 7% and the third at 9%. In one year, the profit was P2210.00. However, if the first amount was... more
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Linear Algebra Linear Equations

03/11/21

Linear Algebra Problem Solving
Three water pipes are connected to a tank. Together, the first and second pipes can fill the tank in 20 hours. Together, the first and the third pipes can fill it in 30 hours and together, the... more
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Linear Algebra

03/10/21

Appliction Problems on Systems of Equation
A baker wishes to produce three types of cookies. In addition to the other ingredients, she mixes flour, milk and nuts with the following proportions:A: 7 c flour, 5 c milk, 1 oz nutsB: 3 c flour,... more
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Linear Algebra Math Algebra 1 Algebra 2

03/10/21

Hiya I’m so I am new here and I have needed help with my homework for hours and I need assistance as soon as possible please

1.) Subtract. Identify any x-values for which the expression is undefined.A.) B.) C.) D.)2.) Simplify.A.)B.) None of theseC.)D.) E.)
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Linear Algebra Math Algebra 1 Algebra 2

03/10/21

Hello I am in desperate need of assistance with my homework as soon as possible please please respond please

1.) Subtract. Identify any x-values for which the expression is undefined.A.) B.) C.) D.)2.) Simplify.A.)B.) None of theseC.)D.) E.)
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Linear Algebra Math Algebra 1 Algebra 2

03/10/21

Hi can I please get help with algebra homework as soon as possible please respond

1.) Subtract. Identify any x-values for which the expression is undefined.A.) B.) C.) D.)2.) Simplify.A.)B.) None of theseC.)D.) E.)
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Linear Algebra

03/10/21

Let T : R n → R m be a linear transformation, and let {v1, v2, v3} be a linearly dependent set in R n. Prove that the set {T(v1), T(v2), T(v3)} is also linearly dependent.
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Linear Algebra Math Algebra 1 Algebra 2

03/09/21

Hi im new and I need a lot of help with my algebra homework please thank you so much

What change do you have to make to the graph of f (x) = 4x in order to graph the function g (x) = 4x+5?Shift the graph _____ units _____.A.) 4, rightB.) None of theseC.) 4, leftD.) 5, leftE.) 5, right more
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Linear Algebra

03/09/21

What is y=4/7x+4 in standard form?
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Linear Algebra Math Algebra 1 Algebra 2

03/09/21

I need help with my algebra homework desperately I need it please as soon as possible please respond

1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)... more
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Linear Algebra Math Algebra 1 Algebra 2

03/09/21

Please help me with my homework asap please thank you

1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)... more
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Expert Answers •1
Linear Algebra Math Algebra 1 Algebra 2

03/09/21

Hello I need assistance with my math homework please help as soon as possible please thank you

1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)... more
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Expert Answers •1
Linear Algebra Math Algebra 1 Algebra 2

03/09/21

Hello please help me with my homework as soon as possible please thank you

1.) What change do you have to make to the graph of f (x) = 4x in order to graph the function g (x) = 4x+5?Shift the graph _____ units _____.A.) 4, rightB.) None of theseC.) 4, leftD.) 5, leftE.)... more
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Expert Answers •1
Linear Algebra Math Algebra 1 Algebra 2

03/09/21

um I need much assistance with my homework in math class as soon as possible please because I have been stuck for many hours

1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)... more
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Expert Answers •2
Linear Algebra Math Algebra 1 Algebra 2

03/09/21

Hi I am new her and I need a lot of help with my algebra homework as soon as possible please

1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)... more
Follows • 1
Expert Answers •1
Linear Algebra Math Algebra 1 Algebra 2

03/09/21

Hello please help me with my homework as soon as possible please thank you

1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)... more
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Expert Answers •1
Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Hi I’m so I need a lot of assistance with my math homework as soon as possible

1.) The value of y varies directly with x, and y = 343 when x = 49. Find y when x = 8.A.) 56B.) 1/7C.) 7D.) 49  2.) Write the inverse variation function given that y varies inversely with x, and y... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Please help me as soon as possible please

1.) The value of y varies directly with x, and y = 343 when x = 49. Find y when x = 8.A.) 56B.) 1/7C.) 7D.) 49  2.) Write the inverse variation function given that y varies inversely with x, and y... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Hi I’m can I please receive homework help as soon as possible please thank you

Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Hello please please help with my homework asap
1.) Determine whether f is an exponential function of x. If so, find the constant ratio.A.) f is not an exponential function.B.) f is an exponential function with a constant ratio of 1/2.C.) f is... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Hi please help me asap with my algebra homework please
Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Linear Algebra Math Algebra 1 Geometry

03/08/21

Hello please help me with my math homework other tutors have not been able to do so please help asap
Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Hi so um can I receive help with this math homework question as soon as possible please

Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

Please help me with my homework I have needed help for many hours

1.) Identify the transformed function that represents f(x) = ln x stretched vertically by a factor of 2, reflected across the x-axis, and shifted by 4 units right.A.) g(x) = −2ln (x − 4)B.) g(x) =... more
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Linear Algebra Math Algebra 1 Algebra 2

03/08/21

I am new and I need much assistance with my homework please

1.) Determine whether f is an exponential function of x. If so, find the constant ratio.A.) f is not an exponential function.B.) f is an exponential function with a constant ratio of 1/2.C.) f is... more
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