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
Softa [21]
3 years ago
6

Does the point (2,3) lie on the graph of y=3x-4

Mathematics
2 answers:
Paul [167]3 years ago
8 0
Use substitution to find out

x=2
y=3

so
3=3(2)-4
3=6-4
3≠2

no, this point does NOT lie on the graph of y=3x-4
Lina20 [59]3 years ago
5 0

Answer:

(2,3) does not lie on the graph of y=3x-4

Step-by-step explanation:

For any point to lie on the graph of a function it must satisfy the function.

So, (2,3) lies on the graph of function y=3x-4 if it satisfies it

i.e. at x=2 ,y=3

Putting x=2 in y=3x-4,we get

y=3×2-4

 =6-4

=2

Hence, when x=2,y≠3

so, (2,3) does not lie on the graph of y=3x-4

You might be interested in
Tell whether the pair of polygons is similar. Explain why or why not.
Savatey [412]

9514 1404 393

Answer:

  not similar

Step-by-step explanation:

Similar polygons have all corresponding angles congruent, and corresponding sides proportional.

The sides lengths guarantee the polygons are parallelograms, so one pair of angles being congruent is sufficient to ensure that all corresponding angles are congruent.

The ratio of side lengths in the left polygon is 13/8, and the ratio of side lengths in the right polygon is 5.2/2.4 = 13/6. These are different ratios, so the corresponding sides are NOT proportional.

The figures are NOT SIMILAR.

7 0
2 years ago
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.
Keith_Richards [23]

Answer:

8.0 seconds to the nearest tenth,

Step-by-step explanation:

h=-16t^2 +vt + c.

-16t^2 + 116t + 101 = 0

t =  [ -116 + /- √(116^2 - 4*-16*101) ] / (-32)

t = (-116 +/- √19920) / (-32)

t = -0.79, 8.036  (we ignore the negative root)

The time in flight = 8.036 seconds.

4 0
3 years ago
Points Q and P on the coordinate grid below show the positions of two midfield players of a soccer team:
Ilya [14]

Answer:

give a explanatio

Step-by-step explanation:

8 0
3 years ago
The height h, in feet, of a ball that is released 4 feet above the ground with an initial velocity of 80 feet per second is a fu
gulaghasi [49]

Answer with Step-by-step explanation:

The height of the ball from the ground as a function of time is given by

h(t)=-16t^2+80t+4

The height of the ball at any instant of time can be found by putting the value of time 't' in the above relation as

Part a)

Height of ball after 2 seconds it is released is

h(2)=-16\times 2^2+80\times 2+4=100feet

Part b)

Height of ball after 4 seconds it is released is

h(4)=-16\times 4^2+80\times 4+4=68feet

4 0
3 years ago
Read 2 more answers
A scoop of ice cream in the shape of a whole sphere sits in a right cone. The radius of the ice cream scoop is 1.75 cm and the r
Elanso [62]
If this is an IXL there should be a calculator for the lesson. This will help with your answer, if it doesn’t I’m sorry I couldn’t help.
8 0
2 years ago
Other questions:
  • Use the distributive property to simplify the algebraic expression. 2(n - 6)
    6·2 answers
  • A recipe calls for 2 1/2 cups of flour. The recipe makes 5 servings. How many cups of flour are needed to make 7 servings?
    8·1 answer
  • Find the area of the shape shown below.
    9·1 answer
  • A local charity organization wants to raise at least $1,285 for a group in need. The
    11·1 answer
  • I BET YOU WONT ANSWER THIS QUESTION CORRECTLY :)
    7·1 answer
  • Write two division equations for each multiplication equation. 15⋅25=6 15 ⋅ 2 5 = 6 6⋅43=8 6 ⋅ 4 3 = 8 16⋅78=14
    10·1 answer
  • Please help me do this problem.
    13·1 answer
  • My head hurts help will ya?​
    8·2 answers
  • What is the product please <br> -1/6 x 7 x 2/5
    7·2 answers
  • 2. A faucet for a 30-gallon bathtub fills at a rate of 3 gallons per minute.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!