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
11

Find the y-intercept and x-intercept of the line. – 3x+9y= 14

Mathematics
1 answer:
pickupchik [31]3 years ago
3 0

Answer:

\huge\boxed{x-intercept=-\dfrac{14}{3}=-4\dfrac{2}{3}}\\\boxed{y-intercept=\dfrac{14}{9}=1\dfrac{5}{9}}

Step-by-step explanation:

-3x+9y=14\\\\x-intercept\ \text{for}\ y=0:\\\\-3x+9(0)=14\\-3x+0=14\\-3x=14\qquad\text{divide both sides by (-3)}\\\boxed{x=-\dfrac{14}{3}=-4\dfrac{2}{3}}}

y-intercept\ \text{for}\ x=0:\\\\-3(0)+9y=14\\0+9y=14\\9y=14\qquad\text{divide both sides by 9}\\\boxed{y=\dfrac{14}{9}=1\dfrac{5}{9}}

You might be interested in
Consider the function f(x) = x^{2/3} on the interval [-1,8].
zhannawk [14.2K]
The right option is (c). The Mean Value Theorem does not apply since f(x) is not differentiable on (-1,8). Because the derivative of f is 2/3 x^(-1/3)  which is undefined at x=0.So, that would imply that it is not differentiable along the interval.
5 0
3 years ago
Three times the sum of a number and 21 is at most -26
Anna007 [38]
It would be: 3(x + 21) ≤ -26
3x + 21 ≤ -26
3x ≤ -47
x < -47/3

In short, Your Answer would be -47/3 or 15.67

Hope this helps!

8 0
3 years ago
Help me i dong get this that much​
KengaRu [80]

Answer:

ye

Step-by-step explanation:

8 0
3 years ago
A certain breed of mouse was introduced onto a small island with an initial population of 320 mice, and scientists estimate that
Viefleur [7K]
Y=2x+320
x being the number of years and 320 being the initial population of mice
7 0
3 years ago
Which phrase matches the algebraic expression below?
Stella [2.4K]

Answer:

O Two times x minus seven plus ten

8 0
2 years ago
Other questions:
  • Tan (25pi/2) = ___<br><br> A). 1<br> B). 0<br> C). -1<br> D). Undefined
    13·2 answers
  • Ships A and B are 1,425 feet apart and detect a submarine below them. The angle of depression from ship A to the submarine is 59
    8·2 answers
  • What is the measure of angle A?
    14·1 answer
  • Write the equation of the line that passes through the point (-5,5) and has a slope of -8/5
    14·1 answer
  • Can someone explain this geometry problem?? Will give Brainliest!!
    15·1 answer
  • Suppose you just received a shipment of twelve televisions. Three of the televisions are defective. If two televisions are rando
    11·1 answer
  • Mr. Moore drove the first half of his journey at an average speed of 96 km/h for 2 hours. He then drove the remaining half of hi
    14·1 answer
  • Check all that apply.
    13·1 answer
  • A number cube is rolled in an experiment, and the frequency of each different roll is recorded. Image_8308 What is the experimen
    14·1 answer
  • A new truck can travel 350 miles on 25 gallons of gas. How far can it travel on 60 gallons of gas? What is the car's gas milage?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!