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
jeyben [28]
3 years ago
9

Help me asap

Mathematics
1 answer:
Anastaziya [24]3 years ago
4 0

Answer:

y = x - 2 could not be the function equation.

Step-by-step explanation:

The function with an input of 3 has an output of 5.

So, y = 2x - 1 can be the function as y(3) = 2 × 3 - 1 = 6 - 1 = 5.

Now, y = x + 2 can also be the function as y(3) = 3 + 2 = 5

Again, y = 3x - 4 can also be the function as y(3) = 3 × 3 - 4 = 9 - 4 = 5

But y = x - 2 can not be the function as y(3) = 3 - 2 = 1 ≠ 5

Therefore, y = x - 2 could not be the function equation. (Answer)

You might be interested in
How do you work out the mean mark ?
sattari [20]

Answer:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

Step-by-step explanation:

plz give brainliest

4 0
3 years ago
What is the equation of a line passing through 1,2 and -2,5
AleksAgata [21]

Answer:

y=-1x+3

Step-by-step explanation:

2-5/1+2

-3/3

-1

y=-1x+b

2=-1+b

b=3

y=-1x+3

3 0
3 years ago
Answers...............
umka21 [38]
Answer: Two acute angles
7 0
3 years ago
Solve the equation m + 19 = 56​
Anna [14]

Answer: 37 + 19 = 56

Step-by-step explanation: easy all you need to do is take away nineteen from 56 then you get m

5 0
3 years ago
Classify the following based on sides and angles.​
matrenka [14]

Answer:

D. right; scalene

Step-by-step explanation:

As you can see in the diagram you have a 90, 50, and 40 degrees angles. Because one of the angles is equal to 90 degrees (a right angle) this triangle can be classified as a right triangle.

No congruent sides are shown.... That means it's a scalene.

3 0
2 years ago
Other questions:
  • How much is 3 nines?
    5·2 answers
  • Sandi had the following problem on her math test:6•4+2÷2-7
    9·1 answer
  • In PQR, point S lies on QR. If PS is perpendicular to QR, which term describes PS?A. Perpendicular bisector
    13·2 answers
  • What is the volume of the triangular prism shown below?
    6·1 answer
  • Which equation is false?
    8·2 answers
  • What is 805 ten equal to
    6·1 answer
  • HELP
    12·2 answers
  • Solve the following system of equations by using the provided grid: y= -x + 3, y = 3/2x - 2
    11·1 answer
  • Find the following measure for this figure.
    9·2 answers
  • Help asap will give brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!