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
Vesnalui [34]
3 years ago
5

Why the x-coordinate of the point of intersection is a solution to the equation f(x) = g(x)?

Mathematics
1 answer:
viva [34]3 years ago
8 0

If 2 graphs meet at the same point means that for the same x both function give the same outcome/value y. That's why they are equal. Suppose f(x) = x^2 -1 and g(x) = 2x-1. This function meet at the point x=2(the point of intersection). Let's put the value of intersection in the functions. f=2^2-1=3, g= 2*2-1=3, we proved in another way why that's the point where 2 graphs are equal each other.

You might be interested in
Richard has a rectangular plot of land that is 525 feet long and y feet wide. He decides to build a fence around the plot. If th
mart [117]

Answer:

Step-by-step explanation:

P= 2(L) + 2(w)

1504= 2(525) + 2(w)

1540= 1050 + 2(w)

1540 - 1050= 2(w)

490 = 2(w)

490/2 = w

245 = w

w is y

L is 525

5 0
3 years ago
Read 2 more answers

kupik [55]
Using inductive reasoning, the best answer from the given shapes is:
B) In a parallelogram, consecutive angles are supplementary.
7 0
3 years ago
3 tens minus 3 tens 3 tenth
Sati [7]
3 tens= 30
3 tens 3 tenth= 30.3

30-30.3= -0.3
7 0
3 years ago
Oliver works at a bookstore.He packed 20 identical paperbacks and 9 identical textbooks in a box. The total mass of the books wa
olchik [2.2K]
If we let p and t be the masses of the paper and textbook, respectively, the equations that would best represent the given in this item are:
      (1)       20p + 9t = 44.4
      (2)       (20 + 5)p + (9 + 1)t = 51

The values of p and t from the equation are 0.6 and 3.6, respectively. Thus, each paperback weighs 0.6 pounds and each textbook weighs 3.6 pounds. 
7 0
3 years ago
Solve the following permutation. 6P3
victus00 [196]
Here, the answer is 120
4 0
3 years ago
Other questions:
  • What is 0.92 is 10 times as much as................
    10·1 answer
  • Which statement BEST describes 30 ? A) between 5 and 6 B) between 6 and 7 C) between 14 and 15 D) between 15 and 16
    5·2 answers
  • Is -5 3/8 a rational or irrational number?
    10·1 answer
  • Write an equation of a line that passes through(-5,-8) and is parallel to the y-axis. What is the slope
    8·1 answer
  • If right I’ll mark brainiest
    13·1 answer
  • Two hot air balloons are flying above a park. One balloon started at a height of 3,000 feet above the ground and is decreasing i
    12·2 answers
  • Which of these relations is a function?
    12·1 answer
  • Alex conducted an experiment with a spinner. He recorded the frequency of each spin landing on letters A through D. Based on the
    13·1 answer
  • I will give branlyest 2/11 ≥ 4/25<br><br><br> true false
    10·2 answers
  • 1) At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how mush did eac
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!