3 years ago

Find an ordered pair (x,y) that is solution to the equation x-3y=9

Mathematics

1 answer:

Rashid [163]3 years ago

7 0

(0,-3) , (9,0) , (12,1)

You might be interested in

a bird is flying north east. Over a certain period of time, it flies 3/8 mile east and 5/6 mile north. How many miles does the b

kvv77 [185]

9/20 is your answer..............

8 0

3 years ago

Read 2 more answers

For z = 2cis 60°, find z4 in rectangular form.

a_sh-v [17]

By DeMoivre's theorem,

$z=2\mathrm{cis}60^\circ\implies z^4=2^4\mathrm{cis}(4\times60)^\circ=16\mathrm{cis}\,240^\circ$
$z^4=16(\cos240^\circ+i\sin240^\circ)$
$z^4=16\left(-\dfrac12-i\dfrac{\sqrt3}2\right)$
$z^4=-8-i8\sqrt3$

5 0

3 years ago

Read 2 more answers

Anyone know the answer?

chubhunter [2.5K]

Here is the answer.

You just have to remember the given formula.

3 0

3 years ago

Read 2 more answers

Assume that the government is currently balancing the national budget so that outlays equal tax revenue. Then the economy slips

german

Answer:

The fiscal policy decition will derive in a deficit by at least $50 billion in the country federal budget.

Step-by-step explanation:

Remember that changes in fiscal policy, imply decreases and increases to taxes and government spending.

In a recession situation, everyone would expect an <u>expansionary</u> fiscal policy (two examples would be tax cuts and increased government spending).

6 0

3 years ago

Factorize 2x²y⁴-6xy³

Gekata [30.6K]

Answer:

=2xy^3x(xy-3)

Step-by-step explanation:

2x^2y4-6xy^3

=2xy^3x(xy-3)

5 0

2 years ago

Find an ordered pair (x,y) that is solution to the equation x-3y=9​

Find an ordered pair (x,y) that is solution to the equation x-3y=9