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3 years ago

I Need Help With Graphing Linear Functions

Mathematics

2 answers:

NNADVOKAT [17]3 years ago

3 0

The answer should be option c

ElenaW [278]3 years ago

3 0

First graph on first picture is correct because you do up divided by across up was 6 and across was 8 and the line is going down so it’s minus and it goes through 5 on the y axis

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If h=5, then 6h-4 equals

Dovator [93]

6h-4

1. Substitute 5 for h
6(5)-4
30-4 =26

8 0

3 years ago

Someone help me pleaseeeee

Rus_ich [418]

Answer:

5. Plane P

6. Line segment DB

7. Line CE

11. Ray BE (with an arrow on top from left to right) and Ray EC (with an arrow on top from left to right)

5 0

3 years ago

Find the distance between A (6, -1) and B ( -18, 15)

timama [110]

Answer:

8√13 units

Step-by-step explanation:

We use the distance formula.

The distance formula states that the distance between two points (x, y) and (a, b) is equal to:

d = $\sqrt{(x-a)^2+(y-b)^2}$

Here, x = 6, y = -1, a = -18, and b = 15. Plug these in:

d = $\sqrt{(x-a)^2+(y-b)^2}$

d = $\sqrt{(6-(-18))^2+(-1-15)^2}=\sqrt{24^2+(-16)^2} =\sqrt{576 + 256} =\sqrt{832}$ = 8√13

The answer is thus 8√13 units.

~ an aesthetics lover

7 0

4 years ago

Read 2 more answers

Remember um 1 Calculate the midpoint of the segment joining (6.3) and (10, 15).

Sav [38]

(8, 9) will be the midpoint of the segment.
You can find this by applying the formula
(x1 + x2)/2 , (y1 + y2)/2

5 0

3 years ago

Read 2 more answers

Calculate the gradient of the line using rise/run method.

Lapatulllka [165]

Given:

The graph of line.

To find:

The gradient of the line using rise/run method.

Solution:

We know that the gradient of a line is also known as slope.

$Slope=\dfrac{Rise}{Run}$

Consider the two intercepts, then rise is distance between origin and y-intercept and run is the distance between origin and the x-intercept. But rise must be negative because the value of y decreased from 3 to 0.

$Rise=-3$

$Run=2$

Now,

$Slope=\dfrac{Rise}{Run}$

$Slope=\dfrac{-3}{2}$

The gradient of the line is $-\dfrac{3}{2}$ .

Therefore, the correct option is C.

8 0

3 years ago