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
Vikentia [17]
3 years ago
10

Graph a line with a slope of -2/5 that contains the point (-3,5)

Mathematics
1 answer:
kotykmax [81]3 years ago
4 0

y=-\frac{2}{5}x+\frac{19}{5}

Further explanation:

We have to find the equation of the line first to graph the line.

The general form of slope-intercept form of equation of line is:

y=mx+b

Given

m=-\frac{2}{5}

Putting the value of slope in the equation

y=-\frac{2}{5}x+b

To find the value of b, putting the point (-3,5) in equation

5=-\frac{2}{5}(-3)+b\\5=\frac{6}{5}+b\\5-\frac{6}{5}+b\\b=\frac{25-6}{5}\\b=\frac{19}{5}

Putting the values of b and m

y=-\frac{2}{5}x+\frac{19}{5}

The graph is made by using online graphing tool Desmos.

Keywords: Equation of line, graph of line

Learn more about graphs at:

  • brainly.com/question/1557905
  • brainly.com/question/1554024

#LearnwithBrainly

You might be interested in
The hour hand of a clock moves -30° every hour. How many degrees does it move in 2 1/5 hours?
Andrej [43]
It moves 2.00666666667 every 1 1/5 hours
5 0
3 years ago
Which of these lines is perpendicular to the line y = 3x + 2?
Morgarella [4.7K]

Answer:

(c)  y=\frac{-1}{3}x+4  will be perpendicular to the line y = 3x+2

Step-by-step explanation:

We have given the the equation of line as y = 3x+2

We know the equation of line as y = mx+c , here m is slope and c is intercept

On comparing with standard equation of line m = 3

We know that slope of perpendicular line is =\frac{-1}{m}

So the slope of the line which is perpendicular to y = 3x+2  will be =\frac{-1}{3}

Now (a) Line is given as y=\frac{1}{3}x+3 its slope is \frac{1}{3} so it will be not perpendicular

(b)  Line is given as y=\frac{1}{3}x+2 its slope is \frac{1}{3} so it will be not perpendicular

(c)  Line is given as y=\frac{-1}{3}x+4 its slope is \frac{-1}{3} so it will be perpendicular to the line y = 3x+2

(d) Line is given as y=3x+\frac{1}{2} its slope is 3 so it will not perpendicular to the line y = 3x+2

3 0
3 years ago
If f(x) = -4x2 - 6x-1 and g(x) = – x2 - 5x + 3, find (f+ g)(x).
ziro4ka [17]

Answer:

- 5x² - 11x + 2

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

f(x) + g(x)

= - 4x² - 6x - 1 + (- x² - 5x + 3)

= - 4x² - 6x - 1 - x² - 5x + 3 ← collect like terms

= - 5x² - 11x + 2

4 0
3 years ago
Read 2 more answers
Mr North spent $144,00 to build a fence around the perimeter of bis vegetable garden.He paid $6.oo per yard for fencing a, Draw
DedPeter [7]
The perimeter of his fence is 2400 the steps i took to find this was i divided 14400 by 6 an i got 2400.  I can only think of one possible reason I hope the helps, Sorry
3 0
3 years ago
Which part of the expression is a factor 7(x+8)<br><br> A. 21<br> B.8<br> C. 3x<br> D. 7
Sever21 [200]
It is 7. None of the other ones fit at all
8 0
2 years ago
Read 2 more answers
Other questions:
  • What is 7 /14 + 7/ 28 in simplest terms?
    12·1 answer
  • How do I solve 8/3=(y-9)/(7y+4)
    6·1 answer
  • NEED ASAP will mark brainliest
    15·1 answer
  • The following items appear on the balance sheet of a company with a
    9·1 answer
  • What are the best strategies to compare fractions. Name as many strategies as you want.
    11·2 answers
  • Please help and give an explanation!:)
    15·1 answer
  • Help me pls need help​
    13·1 answer
  • Joshua is going to invest $9,000 and leave it in an account for 5 years. Assuming the
    14·2 answers
  • Y by the power of 2 + 4=20
    14·2 answers
  • Я
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!