All categories

3 years ago

NEED THE ANSWER ASAP PLEASE

Mathematics

2 answers:

BARSIC [14]3 years ago

8 0

Answer:

y = 2x -8

Step-by-step explanation:

VashaNatasha [74]3 years ago

7 0

Answer:

y = 2x - 8

Step-by-step explanation:

General equation of a line,

$y = mx + c$

Gradient (m) = 4-(-2) / 6-3

m = 2

y = mx + c

Consider point (3,-2)

-2 = (2×3) + c

c = -2 - 6

c = -8

hence y = 2x - 8

You might be interested in

Ronald spent $133.55 on school clothes. he counted his money and discovered that he had $34.45 left. how much money did he origi

enot [183]

He had $168 at the begging

7 0

3 years ago

State the slope and y-intercept for the graph of the equation y=-3x+5

Olin [163]

Answer:

slope: -3

y-intercept: 5

Step-by-step explanation:

y=mx+b, where m=slope and b=y-intercept

6 0

2 years ago

Read 2 more answers

Please help me im crying over this question

denis23 [38]

Answer:

y = 2x - 2

Step-by-step explanation:

y= mx+b

m= slope

b= y-intercept (point on line where x= 0.... or the point where the line hits the y-axis)

Determine slope by using slope formula or by counting boxes

By counting boxes, you can see that each point is 2 units up, 1 unit right (2/1)

the slope is 2

the point where the line is touching the y-axis is (0, -2)

m = slope = 2

b = y-intercept = -2

y = 2x + (-2) OR y = 2x -2

5 0

3 years ago

What is the equation of a circle centered at the origin with radius 20.. i cant find the answer and i even tried?

KIM [24]

General equation of a circle with centre (h, k) is given by:

$(x - h)^{2} + (y - k)^{2} = r^{2}$

Now, the origin is the centre and radius is 20, so substituting these points in yields:
$x^{2} + y^{2} = 20^{2}$
$x^{2} + y^{2} = 400$

4 0

3 years ago

Read 2 more answers

Cards are selected from a standard deck of 52, the results are recorded in the table. what is the empirical probability of not s

Cerrena [4.2K]

The table have the following results:

Hearts – 7

Diamonds – 4

Clubs – 8

Spades – 5

There is a total of 24

The question is asking for the probability of not selecting a heart.

So we need to add the probabilities of the diamonds, clubs, and spades since these suits are different from hearts.

So = 4 + 8 + 5 = 17

And we have a total of 24 cards

Therefore the probability is 17/24.

7 0

2 years ago