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
serg [7]
3 years ago
15

EXTRA POINTS * how do you graph y=2x + 1

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0

Step-by-step explanation:

first u need to pick a random coordinate to substitute the X . example 0

y = 2(0) + 1

y =1 , X= 0

X= 1

y= 2(1) + 1

y= 3, X= 1

then you continue this same process and again until u have at least two points to draw a straight line. it kinda depended if u want to fill the entire graph.

You might be interested in
Write the equation of a line in y =mx+b<br> form that has a slope of 3/4 and a y-intercept of 0.
Rus_ich [418]

Answer:

y = ¾x  

Step-by-step explanation:

y = mx + b, where

m = slope and

b = y-intercept

If slope = ¾ and y-intercept =0,  the equation is

y = ¾x

4 0
3 years ago
I need help with any of these thank you
otez555 [7]

Answer:

the answer for 12 is 2.1

13 is 4/13

14 is 95/11 or 8 7/11

4 0
2 years ago
Read 2 more answers
-3z+8=2z-12 what is the answer?
Gre4nikov [31]

Answer:

Step-by-step explanation:

Simplifying

-3a + 8 = 2z + -12

Reorder the terms:

8 + -3a = 2z + -12

Reorder the terms:

8 + -3a = -12 + 2z

Solving

8 + -3a = -12 + 2z

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-8' to each side of the equation.

8 + -8 + -3a = -12 + -8 + 2z

Combine like terms: 8 + -8 = 0

0 + -3a = -12 + -8 + 2z

-3a = -12 + -8 + 2z

Combine like terms: -12 + -8 = -20

-3a = -20 + 2z

Divide each side by '-3'.

a = 6.666666667 + -0.6666666667z

Simplifying

a = 6.666666667 + -0.6666666667z

3 0
3 years ago
Read 2 more answers
decide whether enough information is given to prove that the triangle is congruent using the SAS congruence theorem. if so, writ
Paladinen [302]

Answer:

Step-by-step explanation:

Given:

ΔCAD and ΔCBD

∠A ≅∠B (Angle)

AD ≅BD (Side)

From the graph we see that

CD≅CD (Side)

because of reflexive propriety ( a line segment is congruent with itself)

If you put in order those congruencies we have SSA witch does NOT prove congruence.

we not use SAS because the angle between the sides is not congruent

8 0
2 years ago
100 Points<br><br>Which angle is the angle of incident?
PilotLPTM [1.2K]

Answer:

angle c

Step-by-step explanation:

angle c is the angle of incidence.  It is the angle between the perpendicular  ( line that meets the surface at 90 degrees) and the ray that is coming in

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 7/8 plus 3/4 plus 1/3
    7·2 answers
  • Which triangles could not be similar to triangle ABC ? triangle a b c where angle b is a right angle. side a b is 15 cm. side b
    5·1 answer
  • Enrique predicts that he can make additional money from sales of accessories and services for computer products sold by his stor
    10·1 answer
  • The students in math class played a card game. Jarrods scores were 37 points ,58 points , -17 points and -9 points. The winner w
    6·1 answer
  • What is the solution set for 5x−5=15, given the replacement set {0, 1, 2, 3, 4}?
    10·2 answers
  • In the inequality -9 ≤ 9, which number appears farther left on a number line and why?
    10·2 answers
  • What is the value of a? <br> A)168 <br> B)108 <br> C)54<br> D)30
    15·1 answer
  • A satellite circles the earth in such a manner that it is y miles from the equator​ (north or​ south, height from the surface no
    10·1 answer
  • 45,678 in unit form
    7·1 answer
  • What is the domain and range
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!