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
dybincka [34]
2 years ago
13

Write the quadratic function in the form f (x) = a (x - h)? +k

Mathematics
1 answer:
seraphim [82]2 years ago
5 0

Answer:

f(x) = -3(x - 5)^2 + 4

vertex (5,4)

Step-by-step explanation:

f(x) = -3x² +30x - 71

f(x) = -3(x² +-10x) - 71

f(x) = -3(x² +-10x+5^2-5^2) - 71

f(x) = -3(x² +-10x+5^2) -3(-5^2) - 71

f(x) = -3(x² +-10x+5^2) + 4

f(x) = -3(x - 5)^2 + 4

vertex (5,4)

You might be interested in
What’s is the answer
Softa [21]
It’s A I just took that trust me
6 0
3 years ago
Read 2 more answers
How to factor 1-49c^2
Dima020 [189]
Ok so this is a difference of 2 perfect squares
1=1^2
49c^2=(7c)^2
to factor you remember
a^2-b^2=(a+b)(a-b) so

1^2-(7c)^2=(1+7c)(1-7c)
5 0
3 years ago
Eric bought a canoe for $333.75. The sales tax was 5.25%. What was his total cost?
Jobisdone [24]

Answer:

the answer is 397.32

Step-by-step explanation:

333.75 ÷ 5.25 = 397.32

8 0
2 years ago
How do I multiply numbers​
Andrei [34K]
Multiply the number in the tens place of the bottom
number by the number in ones place of the top number. So
multiply the 1 by the 5, which makes 5. Multiply the number in
the tens place of the bottom number by the number in tens
place of the top number. Multiply 1 by 2, which equals 2.
6 0
2 years ago
PLEASEE HELPP....Simplify the expression using properties of exponents.​
Aleks04 [339]

Answer:

D

Step-by-step explanation:

Using the rule of exponents

\frac{a^{n} }{a^{m} } = \frac{1}{a^{(m-n)} }

Given

\frac{25a^{-5}b^{-8}  }{5a^{4}b }

= \frac{25}{5} × \frac{a^{-5} }{a^{4} } × \frac{b^{-8} }{b^{1} }

= 5 × \frac{1}{a^{(4-(-5))} } × \frac{1}{b^{(1-(-8))} }

= 5 × \frac{1}{a^{9} } × \frac{1}{b^{9} }

= \frac{5}{a^{9}b^{9}  } → D

5 0
3 years ago
Other questions:
  • I need to know the answer of this question
    12·2 answers
  • Cole is an urban planner. He wants to create a small scale drawing of a city block. The block is a square with sides of length 1
    5·2 answers
  • Economists often track employment trends by measuring the proportion of people who are "underemployed," meaning they are either
    9·1 answer
  • Someone answer this question I know your reading this.
    13·1 answer
  • Which of the following is not equivalent to 1/25?
    14·1 answer
  • 3.4-10/9.4-3<br> Simplify
    8·1 answer
  • Tomas makes balloon sculpture at a circus. In 180 minutes he uses 252 balloons to make balloon sculptures. How many minutes does
    7·1 answer
  • A grid shows the positions of a subway stop and your house. The subway stop is located at (-1, 0) and your house is located at (
    12·1 answer
  • If y divided by x has a quotient of q and a remainder of r then y ?
    7·1 answer
  • Select the correct choice and fill in the answer box
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!