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
baherus [9]
3 years ago
12

Three functions are given below: f(x), g(x), and h(x). Find the axis of symmetry for each function, and rank the functions based

on their axis of symmetry (from smallest to largest). Show your work for OR explain how you found each axis of symmetry.
f(x) = -4(x − 8)2 + 3
g(x) = 2x2 − 16x + 15
h(x)= the picture

Mathematics
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

Step-by-step explanation:

f(x)=-4(x-2)²+3

put x-2=0

axis of symmetry is x=2

g(x)=-2(x²+8x)+15

=-2(x²+8x+4²-4²)+15

=-2(x+4)²+32+15

=-2(x+4)²+47

put x+4=0

axis of symmetry is x=-4

h(x) is minimum at x=1

axis of symmetry is x=1

You might be interested in
Worth all my points plus Brainlist answer number 14 please it’s due in three hours
Lana71 [14]

Answer:

Answer below

Step-by-step explanation:

2.08

2.082

2.8

2.82

√8 (it's 2.8284)

3 0
3 years ago
Read 2 more answers
Anyone can help asap?
Varvara68 [4.7K]

Company A: 120 + 0.50x

Company B: 60 + 0.60x

Company A = Company B (solve for x)

(Here, x = miles)


120 + 0.50x = 60 + 0.60x

120 - 60 = 0.60x - 0.50x

60 = 0.10x

600 = x

7 0
3 years ago
Paula rows 6 miles upstream in 3 hours she returns downstream in 2 hours. Which is the rate Paula rows in still water? What is t
KiRa [710]

Answer:

Upstream - 2 miles per hour

Downstream - 3 miles per hour

Step-by-step explanation:

For the speed upstream, the answer would be 2 miles per hour (mph), because 6÷3=2.

For the speed downstream, the answer would be 3 miles per hour (mph), because 6÷2=3.

Both answers come in similar methods. Hope this helps you!

If you don't mind, please mark my answer brainliest!

8 0
3 years ago
Read 2 more answers
Use the drawing tool(s) to form the correct answer on the provided graph.
AlekseyPX

The solutions to the system of equations are (-2,-6) and (4,6)

<h3>How to determine the system of equations?</h3>

We have:

-2x + y = -2

y = -\frac12x^2 + 3x + 2

Next, we plot the graph of both functions.

From the attached graph, the equations intersect at (-2,-6) and (4,6)

Hence, the solutions to the system of equations are (-2,-6) and (4,6)

Read more about system of equations at:

brainly.com/question/21405634

#SPJ1

5 0
2 years ago
−5.5x + 0.46 = −3.94
aliina [53]

Answer:

x= 0.78 (rounded to the hundredth)

Step-by-step explanation:

-5.5x + 0.46 = -3.94

You need to isolate x so the easiest thing to do is subtract 0.46 and move it to the other side of the equal sign.

-5.5x= -3.84 - 0.46

-5.5x = -4.3

divide -5.5 to get x alone

x= -4.3/-5.5

x= 0.78

7 0
3 years ago
Other questions:
  • What is the m∠R? Round your answer to the nearest tenth. *
    11·1 answer
  • What multiplies to 20 and adds up to 9?
    13·2 answers
  • Two sides of a triangle mesure 20cm and 30cm. What is the measure of the third side
    11·1 answer
  • Suppose that a data set has a mean of 4400. An outlier with a value of 10 is added to the data set. What affect would this outli
    6·2 answers
  • nancy will arrive at the hotel on July 8, and will stay three nights. What date will Nancy check out of the hotel?
    8·1 answer
  • PLZ ANSWER WILL MARK BRAINLIEST​
    8·2 answers
  • What is the equation of the line that passes through the point (-4,-6) and has an undefined slope?
    15·1 answer
  • I will mark brainliest!<br><br> y = -9x slope and y intercept
    5·2 answers
  • A farmer had 21 goats all but 9 died how many survive ?
    6·2 answers
  • Use the tree diagram below to answer the question.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!