3 years ago

2) y=-x+2 how do I answer this question

Mathematics

1 answer:

uysha [10]3 years ago

6 0

Answer:

x (2,0)

y (0,2)

Step-by-step explanation:

the right way

You might be interested in

Which is another way to write this expression?

Mashcka [7]

The answer would be B

3 0

4 years ago

Read 2 more answers

How do i solve x^2+7x=3x

valina [46]

To solve, you must make one side of the equation equal to zero. We can do this by subtracting 3x on both sides of the equation.

<span>x^2 + 7x = 3x
</span> - 3x -3x

x^2 + 4x = 0.

Then we substitute the equation into the quadratic equation.

$\frac{-b+- \sqrt{b^2-4ac} }{2a}$

Where a = 1 b = 4 and c = 0

$\frac{-(4)+- \sqrt{(4)^2-4(1)(0)} }{2(1)}$

We first solve whats inside the square root.

$\frac{-(4)+- \sqrt{16} }{2(1)}$

$\sqrt{16} = 4$

Now we solve for -4 and 4.

$-4 - 4 = -8$
$-4+4=0$

Then divide both answer by 2

$\frac{-8}{2} = -4$
The division of any by zero is zero

So the answer are x = -4 and x = 0

7 0

4 years ago

Read 2 more answers

Is(1, 2)asolutiontotheinequality 2x + 9y < 20 ? yes no Submit

Snezhnost [94]

Plug in x=1 and y=2 into the inequality:-
2x + 9y = 2 + 18 = 20

20 is not < 20
so it is not a solution

8 0

4 years ago

Help!!!!!!!!!!!!!!! Simplify 4^(-2)

user100 [1]

hello there! Your answer would be 0.0625 or 1/16.

In this question, you are being asked to multiply 4 to the -2nd power. Your answer would be whatever the inverse of 4 to the 2nd power. Well, 4 to the 2nd power is equivalent to 16, or 16/1, so just slip the numerator and denominator values and you get 1/16. (In decimal form it is 0.0625)

I hope this helps and have a great day!

8 0

3 years ago

A sunflower that grows 2 inches everyday or an amaryllis that grows 18 inches in one week

Ksivusya [100]

Answer:

The amaryllis that grows 18 inches in one week

Step-by-step explanation:

7 0

4 years ago

2) y=-x+2 how do I answer this question ​

2) y=-x+2 how do I answer this question