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
Contact [7]
3 years ago
8

What are the x- and y-intercepts of the graph of -7x + 4y = -14

Mathematics
2 answers:
vampirchik [111]3 years ago
8 0

The x and y intercepts of graph -7x + 4y = -14 are 2 and -3.5 respectively

<u>Solution:</u>

Given, line equation is – 7x + 4y = - 14 ⇒ (1)

We have to find x – intercept and y – intercept of given equation.

<em><u>Finding x-intercept:</u></em>

x – intercept is x value when line meets x axis. It is a point on the graph where y is zero

Then, y becomes 0, so put y = 0 in (1)

⇒ - 7x + 4(0) = - 14

⇒ - 7x = - 14

⇒ x = 2

So, x – intercept is 2

<em><u>Finding y-intercept:</u></em>

y – intercept is y value when line meets y axis. It is a point on the graph where x is zero

Then, x becomes 0, so put x = 0 in (1)

⇒ - 7(0) + 4y = - 14

⇒ 4y = - 14

⇒ y = -3.5

So, y – intercept is – 3.5

Hence, the x and y intercepts of line are 2 and -3.5 respectively

AlekseyPX3 years ago
6 0

Answer:

you can change x=0=>y=-7/2 or

y=0=> x=2

You might be interested in
Whats 1 added up to 1?
Finger [1]
4 dude lol just playin 2
5 0
2 years ago
A line parallel to the line 3x+4y+8=0 with y-intercept 4
Vitek1552 [10]
3x + 4y + 8 = 0
4y = -3x - 8
y = -3/4x - 2....slope here is -3/4. A parallel line will have the same slope.

y = mx + b
slope(m) = -3/4
y int (b) = 4

so ur equation is : y = -3/4x + 4
6 0
3 years ago
Read 2 more answers
URGENT Enter the values for the highlighted variables that show how to subtract the rational expressions correctly: StartFractio
Marrrta [24]

The value of the highlighted variables ave been determined a =6, b= 2 ,c= 6 , d = 2  , e = 6 , f = 6, g =1

<h3>What is an Expression ?</h3>

An expression are mathematical statement consisting of variables , constants and mathematical operators .

The given expression is

\rm \dfrac{2}{x^2-36} - \dfrac{1}{x^2 +6x} = \dfrac{2}{(x+6)(x-6)}-\dfrac{1}{x(x+a)}\\\\= \dfrac{bx}{x(x+6)(x-6)}-\dfrac{x-c}{(x+6)(x+6)x}\\\\= \dfrac{dx-x+e}{x(x+6)(x-6)}\\\\= \dfrac{x+f}{x(x+6)(x-6)}\\\\= \dfrac{g}{x(x-6)}

a = 6

b= 2

c= 6

d = 2

e = 6

f = 6

g =1

Therefore the value of the highlighted variables ave been determined.

To know more about Expression

brainly.com/question/14083225

#SPJ1

3 0
2 years ago
5^7/5^5 hurrrrrrrrryyyyyyyyyyyyy
Gnoma [55]

Answer:

25

Step-by-step explanation:

8 0
3 years ago
A boat in still water is 32 mph. If the boat travels 72 miles upstream in the same time that it takes to travel 120 miles downst
dalvyx [7]
Dup= 72 miles 
<span>ddown= 120 miles </span>
<span>v= riverspeed </span>
<span>rup= 32mph - v </span>
<span>rdown= 32mph + v </span>
<span>t both ways= t </span>

<span>d=r*t </span>
<span>d/r=t </span>

<span>t=ddown/rdown </span>
<span>t=dup/rup </span>

<span>dup/rup = ddown/rdown </span>

<span>(72)/(32-v)=(120)/(32+v) </span>
<span>3840-120v=2304+72v </span>
<span>1536=192v </span>
<span>v=8</span>
8 0
2 years ago
Other questions:
  • What is the pattern of 99,999
    10·1 answer
  • ((2)/(3))+((3)/(2))
    5·1 answer
  • Write -3/4 as either a terminating or repeating decimal
    10·2 answers
  • Hey bakery display Easter cookies equally on seven trays if there are 567 cookies how many cookies are on each tray
    5·1 answer
  • What is the value of x?<br><br> Enter your answer in the box.<br><br> X = ___
    15·1 answer
  • Clare is using little wooden cubes with edge length 1/2 inch to build a larger cube that has edge length 4 inches. How many litt
    12·2 answers
  • Solve the division equation using the model. (1 point)
    15·1 answer
  • 6 is 25% of what number? (also I can confirm that this is not a test)​
    8·2 answers
  • Construa a matriz B=(bij)2×4 definida por <br>Bij= 1, se i=j <br> i+j, se i≠j​
    7·1 answer
  • Free. please have yourself some if you want, I don't really use mine anyway. Have a nice day :)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!