All categories

3 years ago

The sum of a rational number and an irrational number is always irrational.

Mathematics

2 answers:

Lostsunrise [7]3 years ago

8 0

Answer:

the answer is true

Step-by-step explanation:

bonufazy [111]3 years ago

6 0

Question:

The sum of a rational number and an irrational number is always irrational.

Answer:

B.) True

Hope this helps!

You might be interested in

PLEASE ANSWER ASAP *picture attached* f(x) = x2 + 1 g(x) = 5 – x

Eva8 [605]

Answer:

$x^{2} +x-4$

Step-by-step explanation:

To get the answer just subtract f(x) by g(x)

The work is shown below:

$(f-g)(x)= f(x)-g(x)\\\\(f-g)(x)= (x^{2} +1)-(5-x)\\\\(f-g)(x)= x^{2} +1-5+x\\\\(f-g)(x)= x^{2} -4+x\\\\(f-g)(x)= x^{2} +x-4\\\\$

7 0

2 years ago

X+2y=10 6y=--3x+30 Use algebraic rules of equations to predict the solution to the system of equations.

MaRussiya [10]

X + 2y = 10 . . . (1)
6y = -3x + 30 . . . (2)

From (2), 3x + 6y = 30
3(x + 2y = 10)
3 x (1)

Since, the second equation is a multiple of the first equation, the system will have an infinitely number of solutions.

3 0

3 years ago

The domain of the function is given. Find the range.

xenn [34]

Answer:

Range={ -5,-1,3,7). [ option C]

Please see the attached picture for full solution..

Hope it helps..

Good luck on your assignment..

4 0

3 years ago

Read 2 more answers

Pls someone help i will put brainlyiss

brilliants [131]

Step-by-step explanation:

8 0

2 years ago

What is the commutative property of 9 + 8 equals 17

jeyben [28]

The commutative property of 9+8=17 is 8+9=17 because the commutative property states that it doesn't matter the order of the number but as long as u get the same answer.

6 0

3 years ago