1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olasank [31]
3 years ago
14

Which method do you prefer: the slope-intercept form y = mx + b or the point-slope form y - y1= m(x - x1)? Explain in a brief pa

ragraph why you prefer that method over the other.
Mathematics
1 answer:
Ad libitum [116K]3 years ago
4 0

Answer:

Step-by-step explanation:

y=mx + b is easier to solve for when you need to find slope intercept form. If you have your y and mx you can figure out what your b is.

You might be interested in
Rename 0.600 as place values
Vlad1618 [11]
0.600 = six thousandths written out
5 0
3 years ago
I REALLY NEED HELP PLEASE!!  
disa [49]


part A)

\bf \begin{array}{ccllll}
hours(x)&velocity(y)\\
-----&-----\\
1&6\\
3&2
\end{array}\\\\
-------------------------------\\\\


\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
&({{ 1}}\quad ,&{{ 6}})\quad 
%   (c,d)
&({{ 3}}\quad ,&{{ 2}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{2-6}{3-1}\implies \cfrac{-4}{2}\implies -2

\bf y-{{ y_1}}={{ m}}(x-{{ x_1}})\implies y-6=-2(x-1)\\
\left. \qquad   \right. \uparrow\\
\textit{point-slope form}
\\\\\\
y-6=-2x+2\implies y=-2x+2+6\implies \boxed{y=-2x+8}

part B)

well, we know y = -2x+8.... so.. what's the runner's velocity after 5hours? well, x = 5, thus y = -2(5) +8 ---> y = -2

to graph it, well, is a LINEar equation, meaning the graph is a LINE, and to graph a line, all you need is two points, and by now, you have more than two.. so graph it away.
7 0
3 years ago
An electronic devise beeps every 4 seconds. Another devise beeps every 6 seconds if they both start beeping at the same time how
Nat2105 [25]
Answer:

3

Explanation:

The smallest whole number that 4 and 6 share when multiplied is 12
4 0
3 years ago
3.<br> Find the measure of each angle. If 34 degrees is given below.
Anettt [7]

Answer:

a. 34

b 146

c 146

d. 34

e 146

f 146

Step-by-step explanation:

4 0
3 years ago
The expression -50 + 100 represents the balance, in dollars, of the banks account after x months.
Troyanec [42]

Answer:

maybe I think the answer is 50

3 0
3 years ago
Other questions:
  • Wat is 2 and 3 7ths divided by 7
    12·1 answer
  • Which points are the vertices of the eclipse
    14·1 answer
  • The probability that a fair coin tossed 10 times will land heads up on all ten tosses is 1 out of ____.
    5·2 answers
  • A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second.
    7·1 answer
  • Someone help me please
    12·2 answers
  • Please help!!!!! <br> Which defines the piecewise function shown?
    11·2 answers
  • A bond with a face value of $1,000 and 15 years remaining until maturity pays a coupon rate of 10% semi-annually. Calculate its
    7·1 answer
  • Simplify: n(8n−6)+10(7−n)=2
    14·2 answers
  • Find the measure of the indicated angle to the nearest degree
    8·1 answer
  • Can someone plssss solve number 54?????i need this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!