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
djverab [1.8K]
3 years ago
15

The equation y-3=-2(x+5) is written in point-slope form. What is the y-intercept of the line?

Mathematics
2 answers:
yan [13]3 years ago
3 0

Answer:

y = - 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

y - 3 = - 2(x + 5) ← distribute right side

y - 3 = - 2x - 10 ( add 3 to both sides )

y = - 2x - 7 ← in slope- intercept form

with y- intercept c = - 7

DENIUS [597]3 years ago
3 0

Answer: -7

Step-by-step explanation: $$$$$

You might be interested in
The scale on a map is 1 cm : 6 km. If two cities are 13 cm apart on the map, what is the actual distance between the cities?
AnnZ [28]

Answer:

78 km!

Step-by-step explanation:

13 cm * 6 km per cm = 78 km in actual distance

4 0
1 year ago
Please find the exact length of the midsegment of trapezoid JKLM with vertices J(6, 10), K(10, 6), L(8, 2), and M(2, 2). Thank y
I am Lyosha [343]

Answer:

the exact length of the midsegment of trapezoid JKLM  = \mathbf{ = 3 \sqrt{5} } i.e 6.708 units on the graph

Step-by-step explanation:

From the diagram attached below; we can see a graphical representation showing the mid-segment of the trapezoid JKLM. The mid-segment is located at the line parallel to the sides of the trapezoid. However; these mid-segments are X and Y found on the line JK and LM respectively from the graph.

Using the expression for midpoints between two points to determine the exact length of the mid-segment ; we have:

\mathbf{ YX = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} }

\mathbf{ YX = \sqrt{(8-5)^2+(8-2)^2} }

\mathbf{ YX = \sqrt{(3)^2+(6)^2} }

\mathbf{ YX = \sqrt{9+36} }

\mathbf{ YX = \sqrt{45} }

\mathbf{ YX = \sqrt{9*5} }

\mathbf{ YX = 3 \sqrt{5} }

Thus; the exact length of the midsegment of trapezoid JKLM  = \mathbf{ = 3 \sqrt{5} } i.e 6.708 units on the graph

8 0
2 years ago
Measures of minor arcs equal measures of inscribed angles.<br> true or false?
Vikki [24]
The answer to your question is TRUE
8 0
2 years ago
Read 2 more answers
(-2g^3h)(-3gj^4)^2(-ghj)^2
ratelena [41]

QUESTION -

(-2g^3h)(-3gj^4)^2(-ghj)^2

ANSWER -

−18g^7h^3j^10


Hope i helped have a wonderful day..can i get Brainliest please and thank you...


4 0
3 years ago
If F(x)=2x/7+4, which of the following of the inverse of F(x)?
lions [1.4K]
Hello,

Answer D

y=2x/7+4
x=2y/7+4
(x-4)*7/2=y

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ON THIS, Find the area of the shape shown below.
    10·2 answers
  • A) Make a table of values for the sequence 6,11,16,21,26
    9·1 answer
  • 7/10 pound of chicken split 3 ways
    9·1 answer
  • PLEASE HELP! I'm on a time limit!!
    5·1 answer
  • Evaluate e/4 +2f when e=12 and f =1/2
    13·1 answer
  • Lily Has a bunny that grows 1.5 inches a year how many years will it take for the bunny to grow 12.3 inches
    8·2 answers
  • Help please this is due soon! I need you to show the work as well &lt;3 pic below
    8·1 answer
  • PLZZZ help with this its pretty simple!
    6·2 answers
  • Can you help with this one it is hard​
    7·2 answers
  • P' (12,-3) is the image of P after a dilation centered at the origin with a scale factor of 3. What are the coordinates of P?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!