All categories

3 years ago

HELP HELP HELP HELP What is the equation of the trend line in the scatter plot ?

Mathematics

1 answer:

Anettt [7]3 years ago

7 0

Answer:

Equation would be: y = $\frac{4}{7} x + 4$

Hope this helps!

You might be interested in

30 POINTS PLEASE HELP

chubhunter [2.5K]

Answer:

y = 4x + 17

Step-by-step explanation:

y = mx + b given points: (-3,5) (-5,-3)

$\frac{5+3}{-3+5}$ = $\frac{8}{2}$ = 4

y = 4x + 17

5 0

2 years ago

Read 2 more answers

Can someone pls help with this

Anon25 [30]

Answer:

sorry i cant figure this out

7 0

2 years ago

Please solve asap pls x

mr Goodwill [35]

Answer:

$x=\frac{26}{5}$

Step-by-step explanation:

$\frac{10x+4}{7}=8$

Multiply both sides by 7:

$\longmapsto$ $\frac{7\left(10x+4\right)}{7}=8\times \:7$

$\longmapsto$ $10x+4=56$

Subtract 4 from both sides:

$\longmapsto$ $10x+4-4=56-4$

$\longmapsto$ $10x=52$

Divide both sides by 10:

$\longmapsto$ $\frac{10x}{10}=\frac{52}{10}$

$\longmapsto$ $x=\frac{26}{5}$

_____________________

5 0

2 years ago

Read 2 more answers

A straight line passes through points (-1, 5) and (2, -4). What is the law of the function represented by this line?

bagirrra123 [75]

Answer:

y = -3x+2

Step-by-step explanation:

See attachment.

Find the slope:

Rise = (-4 - 5) = -9

Run = (2 - (-1)) = 3

Slope(Rise/Run) = -3

Find the y-intercept:

y = mx + b

y = -3x + b

5 = -3*(-1)+b [Use point (-1,5)

b = 2

====

y = -3x + 2

7 0

2 years ago

4(x - 2 + y) =( Apply a distribute property to create an equivalent expression

Leno4ka [110]

Answer:

4x + 4y - 8

Step-by-step explanation:

Step 1: Distributive Property

Distributive property says you would multiple all the terms inside the bracket by the coefficent infront of the bracket

Step 2: Solve

$4x-8+4y\\4x+4y-8$

Step 3: Therefore Statement

Therefore 4(x - 2 + y) simplifies into 4x + 4y - 8

8 0

2 years ago