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
Andrej [43]
3 years ago
5

WILL GIVE BRAINLIEST!

Mathematics
1 answer:
Brrunno [24]3 years ago
5 0

Answer:

The graph is not a function of x because x=0 intersects the graph at two points.

Step-by-step explanation:

The vertical line test is when you draw, well, a vertical line through the graph. the slope of a vertical line is undefined, and the formula written as x=_. So we can eliminate the choices with y=_.

We can clearly see that this graph isn't a function, so we can eliminate the answer choices that say that the graph is a function.

Just in case, draw a line at x=0, to check that it does indeed cross the graph in 2 places.

You might be interested in
Which measure is less? Fifteen Quarts or Fourteen Liters
lions [1.4K]

Answer:

I think Liters because liters have many more measures than the quarts!

4 0
3 years ago
2x + 8 - 3x = 3 What is x and please show your work
Nitella [24]
So what you will need to do is subtract 2x - 3x = -x, then subtract three from both sides 8 - 3 and the answer will be -x + 5
7 0
3 years ago
Read 2 more answers
Can somebody please help???
beks73 [17]

Darnel needs to spend three days making jam if he wants to jar 15 liters.

Step-by-step explanation:

If you are to assume the relationship is proportional then if he makes 10 liters in 2 days you divide 10 by 2 and you get 5. This means he makes 5 liters a day. Then you add 5 to 10 and you get 15 which means you are adding another day(5) So he needs to work an extra day which would give you three dyas total. Hope this helped!

4 0
3 years ago
20 POINTS!!!
notka56 [123]

\dfrac{2}{\sqrt3\cos x+\sin x}=\sec\left(\dfrac{\pi}{6}-x\right)\\\\\dfrac{2}{\sqrt3\cos x+\sin x}=\dfrac{1}{\cos\left(\dfrac{\pi}{6}-x\right)}\ \ \ \ \ (*)\\----------------\\\\\cos\left(\dfrac{\pi}{6}-x\right)\ \ \ \ |\text{use}\ \cos(x-y)=\cos x\cos y+\sin x\sin y\\\\=\cos\dfrac{\pi}{6}\cos x+\sin\dfrac{\pi}{6}\sin x=\dfrac{\sqrt3}{2}\cos x+\dfrac{1}{2}\sin x=\dfrac{\sqrt3\cos x+\sin x}{2}\\------------------------------

(*)\\R_s=\sec\left(\dfrac{\pi}{6}-x\right)=\dfrac{1}{\cos\left(\dfrac{\pi}{6}-x\right)}=\dfrac{1}{\dfrac{\sqrt3\cos x+\sin x}{2}}\\\\=\dfrac{2}{\sqrt3\cos x+\sin x}=L_s

6 0
3 years ago
Read 2 more answers
ΔABC will undergo two transformations to give ΔA′B′C′. Which pair of transformations will give a different image of ΔABC if the
Marta_Voda [28]
<span>a rotation 90° counterclockwise about the origin followed by a reflection across the y-axis</span>
4 0
3 years ago
Other questions:
  • A farm covers an area of 13square mile. The farm is divided into 4 equal sections, as shown in this diagram.
    9·2 answers
  • Slope of a line that goes through the points (4,-1) and (3,8)
    11·1 answer
  • What kind of number is the sum, difference, or product of two complex<br> numbers?
    15·1 answer
  • What is the value of x in the following proportion? 7/x-5 = 15/x+4
    14·1 answer
  • Find three consecutive odd integers such that the sum of the​ first, two times the second and three times the third is 82.
    9·2 answers
  • What is the volume of the figure?
    14·1 answer
  • What is the surface area of the cone in terms of π. Enter your answer in the box. and the radius is 8cm and the height is 15
    5·1 answer
  • Simplify.<br> 7 (x-1) -2 (x-1)
    10·1 answer
  • Which set of ordered pairs does not represent a function?
    7·1 answer
  • I need help to complete this question
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!