Question

1 (a) Given that: 15Y – 6X = 19 X – 10Y = 45 Find X...

1 (a) Given that: 15Y – 6X = 19 X – 10Y = 45 Find X and Y as fractions. 2%

(b) Given that 17X = 9Y 12X – 3Y = 6 Find X and Y as fractions. 3%

(c) Given that Y = 3X + 6 X = 3Y – 5 Find X and Y as fractions and plot the graph of your solution. 5%

(d) Given that Y = 5X + 4 Y = 9X – 3 Find X and Y as fractions and plot the graph of your solution.

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Find the general solution of the following differential equations. Primes denote derivates with respect to x....
Find the general solution of the following differential equations. Primes denote derivates with respect to x. 1) x(x+3y)y'= y(x-3y) 2) 3xy^2y'= 21x^3+3y^3 3) x^2y'= xy+10y^2 4) x(4x+3y)y'+ y(12x+3y)= 0 5)2xyy' = 2y^2 + 7xsqrt(9x^2+y^2)
Consider the following linear programming problem Max      7X + 8Y s.t.        5X + 15Y...
Consider the following linear programming problem Max      7X + 8Y s.t.        5X + 15Y <= 75             6X + 10Y <= 60             X + Y <= 8             X, Y >= 0 What are the values of X and Y at the optimal solution? Group of answer choices X = 6, Y = 3.5 X= 5, Y=3 X = 3.5, Y = 6 X= 3, Y= 5 X = 2, Y = 7.5
find general solution, primes denote derivatives with respect to x 12 y'' + 7y' - 10y...
find general solution, primes denote derivatives with respect to x 12 y'' + 7y' - 10y = 0 initial value problem y''-4y'+3y=0 y(0)=7, y'(0)=11 the particular solution given equation y''-y'-2y=3x+4
1. solve the system of equations: x+3y=9 3x+9y=27 please solve to get the x and y...
1. solve the system of equations: x+3y=9 3x+9y=27 please solve to get the x and y solution 2. solve the system of equations, please state the x and y solution 9x-4y=23 15x+4y=41 3. solve the system of equations please state the x and y solution x - y - z = 1 5x + 6y + z = 1 30x + 25y = 0
<question 1> find a solution for the given differential equation. if possible, find a particular solution...
<question 1> find a solution for the given differential equation. if possible, find a particular solution byspecifying the integral coefficient. please show details of your work. 1) y'+(x^2)y=(e^(-x^3)sinhx)/3y^3 (hint : integral of sinh is cosh : you can prove this by using the definition of cosh and sinh) 2) y''+2y'+y=2xsinx 3) y''+10y'+25y=100sinh(5x) (hint : sin(5x)=1/2(e^5x-e^(-5x))
Find f(x). 1. f''(x) = (1/3) x^3 −3x^2 + 6x 2. f''(x) = −1 + 6x−12x^2,...
Find f(x). 1. f''(x) = (1/3) x^3 −3x^2 + 6x 2. f''(x) = −1 + 6x−12x^2,    f(0) = 4, f'(0) = 12 3. f'''(x) = sinx, f(0) = 1, f'(0) = 2, f''(0) = 3
Find only the rational zeros of the following function: f(x)=x^4+6x^3-9x^2-12x+14
Find only the rational zeros of the following function: f(x)=x^4+6x^3-9x^2-12x+14
Find the description of roots and end behavior 1. P(x) = 2(x- 2/3)(x-1)(x+1)(x-2i)(x+2i)    2. P(x)...
Find the description of roots and end behavior 1. P(x) = 2(x- 2/3)(x-1)(x+1)(x-2i)(x+2i)    2. P(x) = 2x^3 - x^2 + 2x-1 3. P(x) = x^5 + x^4 - 9x^3 - x^2 + 20x - 12 4. P(x) = 3x^5 + 9x^4 - 72x^3 - 240x^2 5. P(x) = (x^2 - 1)^2 6. P(x) = x^3 - 5x^2 - x+5 7. P(x) = 3x^5 + 7x^4 + 12x^3 + 28x^2 - 15x-35 8. P(x) = x^3(x+2)(x-2) 9. P(x) = x(x-3)(x-2)(x+1)
2)(20 pts.) Find the general solution of the non-homogeneous differential equation y^(4) −4y^(3) +15y′′ −22y′ +10y...
2)(20 pts.) Find the general solution of the non-homogeneous differential equation y^(4) −4y^(3) +15y′′ −22y′ +10y = 2cos2x+e^x. Determine the complementary solution yc and particular solution yp do not evaluate the coefficients of yp. (I find it harder to evaluate without coefficients can you please especially pay attention to that, I promise I will give thumbs up)
Consider the following. y = 6x^4 − 5x − 1/4 − x^2 A)Find the value of...
Consider the following. y = 6x^4 − 5x − 1/4 − x^2 A)Find the value of y when x = 1. y(1) = B Find dy/dx . dy/dx = C Find the exact value of dy/dx when x = 1. dy/dx = D Write the equation of the tangent line to the graph of y = 6x4 − 5x − 1 4 − x2 at x = 1. Check the reasonableness of your answer by graphing both the function and...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT