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
Harlamova29_29 [7]
2 years ago
9

Please help solve 20 points.

Mathematics
1 answer:
Bond [772]2 years ago
7 0

Answer: scroll down to find out :)

Step-by-step explanation:

This isn't a hard equation, so I would just use the points and figure something out.

Some obvious points are (3, 6), (6, 12), and (7, 14). Immediately, we notice that the y coordinate is 2 times the x coordinate.

So, the equation would be y = 2x.

<em>P.S. Let me know if I got it wrong! I'll be more than happy to fix it :)</em>

You might be interested in
Find the value of tan(sin^-1(1/2))
suter [353]

If you know that \sin\dfrac\pi3=\dfrac12, then you know right away

\tan\left(\sin^{-1}\dfrac12\right)=\tan\dfrac\pi3=\dfrac1{\sqrt}3=\dfrac{\sqrt3}3

###

Otherwise, you can derive the same result. Let \theta=\sin^{-1}\dfrac12, so that \sin\theta=\dfrac12. \sin^{-1} is bounded, so we know -\dfrac\pi2\le\theta\le\dfrac\pi2. For these values of \theta, we always have \cos\theta\ge0.

So, recalling the Pythagorean theorem, we find

\cos^2\theta+\sin^2\theta=1\implies\cos\theta=\sqrt{1-\sin^2\theta}=\sqrt{1-\left(\dfrac12\right)^2}=\dfrac{\sqrt3}2

Then

\tan\theta=\tan\left(\sin^{-1}\dfrac12\right)=\dfrac{\sin\theta}{\cos\theta}=\dfrac{\frac12}{\frac{\sqrt3}2}=\dfrac1{\sqrt3}=\dfrac{\sqrt3}3

as expected.

5 0
3 years ago
Read 2 more answers
The topic is about operations on functions: composition and transformation
telo118 [61]

Answer:

5, 1, 5, 1.

Step-by-step explanation:

take it one step at a time.

for the first one f(g(1))

first do whats inside of the parenthesis.

> g(1), go to g(x) graph, go to x= 1 and your y-value is your new value (3)

> your new equation is now f(3)

→ go to f(x) graph, go to x= 3, your y-value is 5. Your final answer is 5.

5 0
3 years ago
What is the difference between polygons and quadrilaterals?​
julia-pushkina [17]

A polygon cannot have curved sides. Examples of polygons include a triangle, square, rectangle, or any unnamed shape that is closed in, and has straight sides. ... A quadrilateral is a special kind of polygon that has exactly four sides that are all line segments.

...

8 0
3 years ago
Which instruments listed below are examples of the classification idiophone?
rjkz [21]
Idiophone means an instrument that will produce a sound when being struck.
so the answer is B.
4 0
3 years ago
Read 2 more answers
What number is shown on the graph ?
Natalka [10]
El numero daaaaaaaaa
4 0
3 years ago
Other questions:
  • write the following comparison as a ratio reduced to lowest terms. 49 inches to 5 feet . what would be answer me? Help needed pl
    9·1 answer
  • The volume of a cube can be found using the equation V = s^3, where V is the volume and s is the measure of one side of the cube
    11·2 answers
  • First president u.s.​
    14·2 answers
  • 6 honeycrisp apples cost $1.99. How much do 11 apples cost?
    5·1 answer
  • A paddle wheel on a boat is 8 feet in diameter. The fins along the outer edge travel at a speed of 6.7 feet per second. How long
    15·1 answer
  • 11 tenths as a percent
    15·2 answers
  • Help plis plis
    7·2 answers
  • Yo plz help I don't understand
    10·1 answer
  • Alice is comparing the features and the costs of a checking account and debit card offered by the financial
    11·1 answer
  • 5/6 and 35/42 multiplier
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!