All categories

3 years ago

Which two points represent solutions to the equation 3x−9y=18? (−6,1) (−3,−2) (0,2) (6,0) (9,1)

Mathematics

1 answer:

Mama L [17]3 years ago

5 0

Answer:

the two points represent solutions to the equation 3x - 9y= 18

if y = 0,

3x - 9(0) = 18

3x = 18

x = 6

(6,0): point 1

if x = 9

3(9) - 9y = 18

27 - 9y = 18

-9y = -9

y = 1

(9, 1) : point 2

Step-by-step explanation:

You might be interested in

What's 1 + 1<br><br> What's 1 + 1

miskamm [114]

Answer:

the awnser would be 2

Step-by-step explantion

u have 1 apple and get 1 from a friend and that adds up to 2

4 0

3 years ago

Read 2 more answers

How many times greater is the value of the 2 in 204,936 than the value of the 2 in 124,936

Sliva [168]

I believe it would be C.10

5 0

3 years ago

Read 2 more answers

PLS HELP ME FOR THIS QUESTION

Sergeeva-Olga [200]

Answer: DO you have any options that can help me answer it?

Step-by-step explanation:

6 0

3 years ago

The Mongolian Giant Sunflower produces seeds that are over 1 inch long, grow up to 18 feet tall, and flowers that are 1 ½ feet w

m_a_m_a [10]

Answer:

A sexually using seeds

Step-by-step explanation:

hope this helps :)

4 0

2 years ago

Look at the following graph of the given equation. Determine whether the equation is a function. Explain why or why not.

Vadim26 [7]

The equation $y=2x+2$ is a function

Explanation:

Given that the graph contains the coordinates $(-1,0)$ , $(0,2)$ , $(1,4)$ and $(2,6)$

We need to determine whether the equation $y=2x+2$ is a function.

To determine the equation is a function, let us substitute the coordinates in the equation and check whether it satisfies the equation.

Let us substitute the coordinate $(-1,0)$ in the equation $y=2x+2$

Thus, we have,

$0=2(-1)+2$

$0=-2+2$

$0=0$

Thus, the coordinate $(-1,0)$ satisfies the equation $y=2x+2$

Substituting the coordinate $(0,2)$ in the equation, we have,

$2=2(0)+2$

$2=2$

Thus, the coordinate $(0,2)$ satisfies the equation $y=2x+2$

Substituting the coordinate $(1,4)$ in the equation $y=2x+2$

$4=2(1)+2$

$4=4$

Thus, the coordinate $(1,4)$ satisfies the equation $y=2x+2$

Substituting the coordinate $(2,6)$ in the equation, we get,

$6=2(2)+2$

$6=6$

Thus, the coordinate $(2,6)$ satisfies the equation $y=2x+2$

Hence, the coordinates $(-1,0)$ , $(0,2)$ , $(1,4)$ and $(2,6)$ satisfies the equation $y=2x+2$

Thus, the equation $y=2x+2$ is a function.

6 0

3 years ago