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
S_A_V [24]
3 years ago
8

I need help with this question

Mathematics
1 answer:
Vikki [24]3 years ago
8 0

Answer:

a) (1|4)

b) 3

c) 3

Step-by-step explanation:

the turning point is when the graph is at it's highest or lowest point, so here it is 1 for x and 4 for y. I'm not sure if i did b and c right but i think i did

You might be interested in
John needs to hire a painter. Painter A is offering his services for an initial fee of $150 in addition to $12 per hour. Painter
mel-nik [20]

Answer:

Step-by-step explanation:

5 0
3 years ago
34(8x – 6) – 2 = 12 – x
bulgar [2K]

Answer:

sorry for my handwriting

i think this is the correct answer

4 0
3 years ago
I don’t know if I get this right so can someone correct it or check it ?
Llana [10]

Answer:

i think thats right

Step-by-step explanation:

6 0
2 years ago
The graph above is a transformation of the function x2 Write an equation for the function graphed above
lutik1710 [3]

Answer: y=0,5x²-x-1,5.

Step-by-step explanation:

(-1;0)\ \ \ \ (3;0)\ \ \ \ (1;-2)   \ \ \ \  y=ax^2+bx+c\ ?\\\left\{\begin{array}{ccc}a*(-1)^2+b*(-1)+c=0\\a*3^2+b*3+c=0\\a*1^2+b*1+c=-2\end{array}\right \ \ \ \  \ \left\{\begin{array}{ccc}a-b+c=0\ \ (1)\\9a+3b+c=0\ (2)\\a+b+c=-2\ (3)\end{array}\right  \\

We summarize (1) and (3):

2a+2c=-2\ |:2\\a+c=-1\ \ \ \ \Rightarrow\\a+b+c=-2\\(a+s)+b=-2\\-1+b=-2\\b=-1.

Substitute b=-1 into (2):

9a+3*(-1)+c=0\\9a-3+c=0\\9a+c=3\ \ (5).\\

From (5) subtract (4):

8a=4\ |:8\\a=0,5.\ \ \ \  \Rightarrow\\

Substitute a=0,5 into (4):

0,5+c=-1\\c=-1,5.

Hense:

y=0,5x²-x-1,5.

5 0
1 year ago
Can someone Please help.
Nastasia [14]
Since it is mid-way you would multiply it by 2 so, 8x2=16
Your answer is 16.
Hope I helped <3
4 0
2 years ago
Other questions:
  • Check picture to answer
    11·1 answer
  • 9 * -2 n + 3 equals -27
    13·2 answers
  • Use the quadratic formula to solve the equation.
    15·1 answer
  • What do I do, please help<br>or just tell me the answer ​
    14·1 answer
  • 2 + x to the power of 3= 18 what is x​
    7·2 answers
  • Will give brainliest if corect please hurry im timed
    12·1 answer
  • Bonjour pouvez-vous m'aider, j'ai un dm de math niveau 3ème à rendre avant le mardi 14 Septembre, voici l'annoncer:
    6·1 answer
  • Yolanda made $231 for 11 hours of work. At the same rate, how many hours would she have to work to make $168?
    10·1 answer
  • If 0° &lt; θ &lt; 90° or 180° &lt; θ &lt; 270°, explain why sin 2θ is always positive.
    12·1 answer
  • The controller of MingWare Ceramics Inc. wishes to prepare a cost of goods sold budget for September. The controller assembled t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!