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
stiv31 [10]
2 years ago
6

Graph the equationy=-(x+2)^2+7​

Mathematics
1 answer:
ELEN [110]2 years ago
7 0

Step-by-step explanation:

Distribute:

=−x2+−4x+−4+7

Combine Like Terms:

=−x2+−4x+−4+7

=(−x2)+(−4x)+(−4+7)

=−x2+−4x+3

Answer:

=−x2−4x+3

You might be interested in
What is the fractional equivalent of the repeating decimal n=0.2727…?
erastova [34]

Answer: 3/11 would be the answer

7 0
3 years ago
Find the arc length of the partial circle.
Maru [420]

Answer:

11

Step-by-step explanation:

\frac{90}{360}  \times 2 \times \pi \times 7 \\  \frac{1}{4}  \times 2 \times  \frac{22}{7}  \times 7 \\  = 11

4 0
3 years ago
Read 2 more answers
a woodworker wants to cut a board that is 5.775 feet long into 7 equal-length pieces. how long will each of the cut boards be?
Marta_Voda [28]
Just do 5.775/7 in your calculator
8 0
2 years ago
The highest point in the United States is Mount McKinley in Alaska. Its summit is 20,335 feet above sea level. Badwater, a basin
miss Akunina [59]

Answer:

20,053

Step-by-step explanation:

20,335 - 282 = 20,053

5 0
3 years ago
Read 2 more answers
This is pre calculus please help !Describe three ways to determine the measure of segment YZ.
Dmitry [639]
(1) Using trigonometric ratios:
sin(30) = \frac{YZ}{50}
YZ = 25

(2) Using Pythagoras' Theorem:
cos(30) = \frac{XY}{50}
50cos(30) = XY
50^{2} - 50^{2}cos^{2}(30) = YZ^{2}
2500 - 2500cos^{2}(30) = YZ^{2}
YZ = 25

(3) Using sine rule:
\frac{50}{sin(90)} = \frac{YZ}{sin(30)}
50 = \frac{YZ}{sin(30)}
50sin(30) = YZ
YZ = 25
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the mean of this set of numbers: 19, 19, 9, 11, 13, 20, 19, 10​
    5·1 answer
  • Which numbers are in order from least to greatest? A. 0.561, 8.627, 5.325 B. 4.057, 4.122, 5.008 C. 1.742, 1.558, 1.671 D. 6.705
    12·1 answer
  • Please help!!!<br> Solve for x and I need help setting up the equation and solving it!!
    15·2 answers
  • A pancake recipe requires three and one third cups of milk to one cup of flour. If one and one quarter cups of milk is used, wha
    14·1 answer
  • Stella took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.20 plus $1.50 per mile. The total
    8·2 answers
  • $4.20 × $ 5.00=<br><br>A. $12.50<br><br>B. $21.00<br><br>C. $21​
    11·2 answers
  • How many 1/8 are there in 1?Write a division equation to show this
    11·2 answers
  • Which alternative is the NEGATIVE reciprocal of -1/8?*<br> A-8<br> B. -1/8<br> C. 1/8<br> D. 8
    8·1 answer
  • Please help!! this is algebra 2​
    15·1 answer
  • You're trying to save to buy a new $150,000 Ferrari. You have $35,000 today that can be
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!