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
AlekseyPX
2 years ago
6

Is y=-2x+3 linear? I'm confused so please add explanation

Mathematics
1 answer:
kolezko [41]2 years ago
5 0

Answer:

Yes

Step-by-step explanation:

Linear function's graphs are straight lines. All straight lines, except vertical lines, are linear functions. If you were to graph y=-2x+3, you would see a diagonal, straight line.

You also can tell that it is linear because the equation is written in slope-intercept form. Slope-intercept form is written as y=mx+b, where m is the slope and b is the y-intercept.

Finally, the degree of the equation is 1. This is because the highest exponent on a variable is 1. Linear functions always have a degree of 1.

You might be interested in
HELP PLEASE I DONT HAVE MUCH TIME!!!
BaLLatris [955]

Answer:

B

Step-by-step explanation:

The other answers don't divide into rational numbers

8 0
3 years ago
I just wanted to let u know there is this guy named Harry Fu
amid [387]

Good to know, I think?

6 0
4 years ago
Read 2 more answers
First answer get best marks ​
Karo-lina-s [1.5K]

Answer:

The three expressions are the first option, the third option, and the forth option

Step-by-step explanation:

I don't really know how to explain my math lol but I solved 5(1/3x+7)-3(1/2x-), and got x, and plugged in x to the equation. I got my answer, and plugged in x to the rest of the equations and the first one, third one, and fourth ones were the ones that had equal answers. You may want to check my math though because i am not the best but that is what I got.

8 0
3 years ago
Given the function f(x) = The quantity of 2x minus 5, divided by 3, which of the below expressions is correct?
adell [148]
Hello : 
f(x) = (2x-5)/3
<span>f−1(x) = (3x+5)/2 
because : f(x) 0 </span>f−1(x) = x and  f−1(x) 0 f(x) = x
f(x) 0 f−1(x) = f( f−1(x) ) = f ((3x+5)/2) = (2(3x+5)/2  - 5))/3 = 3x /3 =x
same cacul for :  f−1(x) 0 f(x) = x 
3 0
3 years ago
Caleb and his classmates are making felt dog toys for a local animal shelter.
TEA [102]
Not really sure how to answer this hope someone helps you!
3 0
3 years ago
Other questions:
  • What is the answer to -x/2+5=-1
    9·1 answer
  • Which statement is true about the function f(x)= √x?
    6·2 answers
  • 1. Which diagram shows the construction of a 45° angle
    7·1 answer
  • Which point is an x-intercept Og the quadratic function f(x) = (x-4)(x+2)?
    7·2 answers
  • Marco is making a kite, using sticks for its diagonals. One stick is 2 feet long and the other is 3 feet long. How much material
    13·2 answers
  • Napolis pizza conducted a study of 75 customers. The results showed 35 liked mushroom, 41 liked pepperoni and 11 liked both. How
    13·1 answer
  • The pyramid of khagra,in Egypt,is 488 feet tall. The Eiffel Tower,in France,is 1,063 feet tall. How much taller is the Eiffel To
    5·1 answer
  • What is the answer to 2/3 of 5
    7·1 answer
  • I have the answer to Which rational expression is equivalent to this expression 4/x-3
    10·1 answer
  • Brittany is making hair bows to sell at a craft show. Each hair bow requires 3/4 yard of ribbon.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!