Is (0,3) a solution to the equation y=x+3?

1 answer:

5 0

1. To find out if (0,3) is a solution to y = x +3 you replace x and y with (0,3)

y = x + 3
3 = 0 + 3
3 = 3 Correct

The answer is YES

2. To find out if (1,-4) is a solution to y = -2x you replace x and y with (1,-4)

y = -2x
-4 = -2(1)
-4 = -2 Incorrect

The answer is NO

You might be interested in

An airplane travels 800 miles with the wind in the same of time it takes to travel 650 miles against the wind. What is the speed

SOVA2 [1]

Answer:

90 mph

Step-by-step explanation:

Against wind DATA:

distance = 600 miles ; time = 5 hrs. ; rate = 600/5 = 120 mph

With wind DATA:

distance = 600 miles ; time = 2 hrs ; rate = 600/2 = 300 mph

Equations:

p + w = 300

p - w = 120

2p = 420

p = 210 mph (speed of the plane in still air)

Since p+w = 300, w = 300-210 = 90 mph (speed of the wind)

3 0

3 years ago

Vina has $4.70 in quarters, dimes and nickels in her purse. She has nine more dimes than quarters and four more nickels than qua

Aneli [31]

Step-by-step explanation:

Vina has $4.70 in quarters, dimes and nickels in her purse. She has nine more dimes than quarters and four more nickels than quarters. How many of each coin are in her purse?

nickels

dimes

quarters

4 0

3 years ago

The description of a TV is based upon the diagonal length. If the height of a TV is 24 inches and the width is 32 inches, what i

attashe74 [19]

Answer:

the answer is D.40

Step-by-step explanation:

3 0

3 years ago

PLEASE ANSWER!! WILL MARK BRAINLIEST

natulia [17]

The Answer I think is 21

5 0

3 years ago

Which is congruent or not ABC=DEF <br> ABC=DBC<br> AKR=HKR

Studentka2010 [4]

Xy Uefa the most important things to be a good idea for
It is the first time I have a

As the world to be able to do this

It The new version is the first of all time, and the first time since I do not have a good time and money on what will happen to have been in A

5 0

3 years ago