2 years ago

These points are linear.

Mathematics

2 answers:

Oxana [17]2 years ago

8 0

Answer:

Step-by-step explanation:

Pick any two points.

(2 ,7) & (4, 13)

x₁ = 2 ; y₁ = 7 & x₂ = 4 ; y₂ = 13

$Slope =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$=\dfrac{13-7}{4-2}\\\\\\=\dfrac{6}{2}\\\\\\= 3$

posledela2 years ago

4 0

Answer:

Step-by-step explanation:

Select an ordered pair: (2, 7)

Select another ordered pair: (6, 19)

slope = (difference in y)/(difference in x)

slope = (19 - 7)(6 - 2)

slope = 12/4

slope = 3

You might be interested in

Need help ASAP giving 30 points

FrozenT [24]

Answer:

Find the radius

Square the radius

Multiply by pi

Round to nearest hundredth

5 0

3 years ago

A miniature quadcopter is located at xi = −1.75 m and yi = −5.70 m at t = 0 and moves with an average velocity having components

Black_prince [1.1K]

The quadcopter's average velocity is given in terms of change in position by

$\vec v_{\rm av}=\dfrac{\Delta x}{\Delta t}\,\vec\imath+\dfrac{\Delta y}{\Delta t}\,\vec\jmath$

where $\Delta x=x_f-x_i$ , the difference in the quadcopter's final and initial positions and $\Delta t=(1.60-0)\,\mathrm s=1.60\,\mathrm s$ .

The $x$ -component of the average velocity is 2.70 m/s, so

$2.70\dfrac{\rm m}{\rm s}=\dfrac{x_f-(-1.75\,\mathrm m)}{1.60\,\rm s}\implies \boxed{x_f=2.57\,\mathrm m}$

and the $y$ -component is -2.50 m/s, so

$-2.50\dfrac{\rm m}{\rm s}=\dfrac{y_f-(-5.70\,\mathrm m)}{1.60\,\rm s}\implies\boxed{y_f=-9.70\,\mathrm m}$

4 0

2 years ago

I need to solve for x

umka21 [38]

Answer:

dkdksdldlxlxzkzkdisi

6 0

2 years ago

Read 2 more answers

A major car manufacturer wants to test a new engine to determine if it meets new air pollution standards. The mean emission, μ,

bonufazy [111]

Answer:

Step-by-step explanation:

the appropriate null and alternative hypotheses's are something

8 0

2 years ago

Kyle's phone bill is $40 per month. How much does he have to pay for half a year of phone service? *

Diano4ka-milaya [45]

Answer:

$240

Step-by-step explanation:

40*6=240

8 0

2 years ago

Read 2 more answers