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
REY [17]
4 years ago
7

Rewrite f(x) = –(x + 3)2 − 1 from vertex form to standard form.

Mathematics
2 answers:
Verizon [17]4 years ago
3 0
f(x)=-(x+3)^{2}-1=-x^{2}-6x-9-1=-x^{2}-6x-10
Gelneren [198K]4 years ago
3 0

The Answer is -x - 6x - 10. Thanks!


You might be interested in
Find the equation in standard form of the line with slope
Serhud [2]
\bf \begin{array}{lllll}
&x_1&y_1\\
%   (a,b)
&({{ 5}}\quad ,&{{ 7}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies \cfrac{7}{2}
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-7=\cfrac{7}{2}(x-5)\implies y-7=\cfrac{7}{2}x-\cfrac{35}{2}
\\\\\\
y=\cfrac{7}{2}x-\cfrac{35}{2}+7\implies \stackrel{standard~form}{-\cfrac{7}{2}x+y=-\cfrac{21}{2}}
3 0
3 years ago
80 into a ratio of 3:2
mixas84 [53]
3+2 = 5 80/5 =16 16 x 3 = 48 16 x 2 = 32 Answer= 48:32 I think this is right
6 0
4 years ago
Read 2 more answers
In ΔABC, m∠A = (3x + 8)°, m∠B = (2x + 7)°, and m∠C = (x – 9)°. What is the value of x?
emmasim [6.3K]

Answer:

x = 29

Step-by-step explanation:

In problems like these all you have to do is simply add up all the xs and set them equal to 180

so

3x+8+2x+7+x-9=180

6x+6+180

6x=174

x=29

7 0
3 years ago
Write an equation of the line that passes through the given point and is parallel to
Elza [17]

Answer:

y = x - 23

Step-by-step explanation:

4 0
3 years ago
Use the number line to model the problem
Sergio039 [100]

Answer:

Basically all you need to do is get your pencil and jump across the numbers from -4 to -5.

Hope that explained it lol.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between -9 and 14 on a number line?
    6·1 answer
  • Can someone please help me?
    11·2 answers
  • What is 6 over 23 minus 2 over 2
    11·1 answer
  • What is the simplified form of the following expression? 4/7^3
    11·2 answers
  • Which of the following is a composite number that is divisible by both 2 and 3? A. 540 B. 351 C. 765 D. 1261
    7·2 answers
  • Use information in the diagram to determine the height of the tree. The diagram is not to scale
    11·2 answers
  • Keith bought a soft drink for 4 dollars and 9 candy bars . He spent a total of 31 dollars . How much did each candy bar cost ?
    10·2 answers
  • Traduce al lenguaje natural las expresiones algebraicas 2m + 3n
    10·2 answers
  • 2. Multiple choice: Which number is an integer?<br> a. -11/5<br> b. -7<br> V15<br> c.<br> d. 1/2
    15·2 answers
  • 13 km = ? m ???????????????
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!