3 years ago

How to make a standard form equation from two points

Mathematics

1 answer:

vodomira [7]3 years ago

4 0

You use y=mx+b... idk if that helped or not :)

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A group of students went on a hike and measured the change in elevation over the length of the trail. They plotted these data on

Lyrx [107]

The correct answer for this question is this one: "y = -x + 2"

 y - intercept = (0,2) slope = -1

y = mx + b
2 = -1 (0) + b
b = 2

so the equation of the line is
y = -x + 2
Hope this helps answer your question and have a nice day ahead.

6 0

3 years ago

The components of vector are ax and ay (both positive), and the angle that it makes with respect to the positive x axis is θ. Fi

Andru [333]

we can use formula

$\theta=tan^{-1}(\frac{a_y}{a_x})$

(a)

we are given

$a_x=12,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{12})$

$\theta=tan^{-1}(1)$

$\theta=\frac{\pi}{4}rad$

(b)

we are given

$a_x=20,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{20})$

$\theta=tan^{-1}(\frac{3}{5})$

$\theta=30.96^{\circ \:}$

(c)

we are given

$a_x=12,a_y=20$

now, we can plug values

$\theta=tan^{-1}(\frac{20}{12})$

$\theta=tan^{-1}(\frac{5}{3})$

$\theta=59.03^{\circ \:}$

6 0

2 years ago

Find the product of 9 and 12

Fantom [35]

Product means to multiply.
Simply
9*12= 108
:-)

5 0

3 years ago

Read 2 more answers

Lisa, an experienced shipping clerk, can fill a certain order in 13 hours. Felipe, a

Over [174]

14 hours or 2 hours. Im not sure

7 0

3 years ago

Help plzzzzzzzzzzzzzzzzzzzzzz

lianna [129]

No because 7-4 would be 3, then 3/3 is just 1 so the answer would be x=1

3 0

3 years ago