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
svet-max [94.6K]
3 years ago
7

Write an equation in point-slope form for each line (If possible please show work)

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

Answer:

y - 1 = -1(x + 1)

Step-by-step explanation:

I found where these points were on the graph. The slope of the line is -1. I used the x and y values from the points and the slope to make the equation above.

Take the y-value of one point and subtract it from y. Do the same thing to the x-values.

By the way, I used the second point to make the equation, but either point could have been used.

You might be interested in
Please Help! Are F(x) and G(x) inverse functions across the domain [3,+∞)?
allochka39001 [22]

Answer:

A

Explanation:

For functions to be inverse, it must be true that f( g(x) ) = x and g( f(x) ) = x.

But for F( G(x) ), we have √( G(x) - 3 ) + 8

= √( (x+8)² - 3 - 3 ) + 8

= √( (x+8)² - 6 ) + 8

This -6 part should be cancelled out for functions to work out but we cannot do that, therefore F(x) and G(x) are not inverse.

5 0
3 years ago
?????????????????????
valentinak56 [21]

Step-by-step explanation:

\huge \: 2 \sqrt{x} .4  {x}^{ -  \frac{5}{2} } \\  \\   \huge \: = 2.4 {x}^{ \frac{1}{2} }  . {x}^{ -  \frac{5}{2} } \\  \\ \huge \:   = 8 {x}^{ \frac{1}{2}  -  \frac{5}{2} }  \\  \\   \huge \: = 8 {x}^{ \frac{1 - 5}{2} }  \\  \\ \huge \:   = 8 {x}^{ -  \frac{4}{2} }  \\  \\ \huge \:   = 8. {x}^{ - 2}  \\

4 0
3 years ago
Soo I need help... can u help?
Luda [366]

Answer:

I think its (6042 = 1780 + a) but I'm not really sure though but I hope if that helped somehow

6 0
3 years ago
Read 2 more answers
What is 15/72 in simplest form
ss7ja [257]
15/72=5/24
Divide both by three.

:)
4 0
3 years ago
Read 2 more answers
For lines c, d and e, m<1=90° and m<3=90°
NeX [460]

Relationship between angle 1 and angle 3 is corresponding angles.

a. line d and e are parallel to each other

5 0
3 years ago
Other questions:
  • I need help finding the mean, median, mode, and range of 25.2, 45.5, 61.7, and 28.3
    11·1 answer
  • Write the contrapositive of the conditional statement. Determine whether the contrapositive is true or false. If it is false, fi
    6·1 answer
  • Enter values to complete the table below.
    12·1 answer
  • Nearest toot!
    8·1 answer
  • AMITA WANTS TO MAKE A MOLD FOR A CANDLE. SHE WANTS THE SHAPE OF THE CANDLE TO BE A RECTANGULAR PRISM WITH A VOLUME OF EXACTLY 28
    13·1 answer
  • HELP MEEE
    7·1 answer
  • Didn’t understand this can someone help
    12·2 answers
  • Some please help!!!...................
    10·1 answer
  • Write and solve two different division expressions that have a negative quotient. Use the fractions − 2/3 , 5/6 , and − 1/4.
    13·1 answer
  • X y
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!