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
sergeinik [125]
2 years ago
7

Find g(x), where g(x) is the reflection across the x-axis of f(x)= – 4(x–10)2+3.

Mathematics
1 answer:
Dahasolnce [82]2 years ago
3 0
8x-77 would be the answer to this
You might be interested in
Connor makes 3 batches of muffins . Each batch has 12 muffins . Connor eats 2 muffins . What is m, the number of muffins Connor
Dafna1 [17]
The answer is 34 :)
7 0
3 years ago
Find the distance between the points (7,3) and (-4,3) on a coordinate plane.
Likurg_2 [28]

12 i took quiz I hope this helped if i am wrong i am soooooo sorry

7 0
3 years ago
Question One
Volgvan

Answer:

7:11

Step-by-step explanation:

No of linemen = 7

No of running backs = 2

No of fullback = 1

No of quarterback =1

The total no of players on the team = 7+2+1+1 = 11

We need to find the ratio of the number of linemen to the total number of players on the team.

R = 7/11

or

R = 7:11

Hence, the required ratio is 7:11.

8 0
3 years ago
I need answers asap... please
aleksandrvk [35]

Answer:

see explanation

Step-by-step explanation:

(4)

consider the left side

factor the numerator

cosx - cos³x = cosx(1 - cos²x)

\frac{cosx(1-cos^2x)}{sinx}[/tex = [tex]\frac{cosxsin^2x}{sinx}

cancel sinx on numerator/denominator

= cosxsinx =right side ⇒ verified

(5)

Consider the left side

expand the factors

(1 + cotΘ)² + (1 - cotΘ)²

= 1 + 2cotΘ + cot²Θ + 1 - 2cotΘ + cot²Θ

= 2 + 2cot²Θ

= 2(1 + cot²Θ) ← 1 + cot²Θ = cosec²Θ

= 2cosec²Θ = right side ⇒ verified

(6)

Consider the left side

the denominator simplifies to

cosxtanx = cosx × \frac{sinx}{cosx} = sinx

\frac{sin^2x(secx+cosecx)}{sinx}

= sinx( \frac{1}{cosx} + \frac{1}{sinx})

= \frac{sinx}{cosx} + \frac{sinx}{sinx}

= tanx + 1 = right side ⇒ verified











3 0
3 years ago
√(5-2x) - √(2-x) = 1
Eva8 [605]
Square both sides. (5-2x) - (2-x) = 1^2. 5 - 2x - 2 + x = 1. Simplify to get 3 - x = 1. X=2
8 0
3 years ago
Other questions:
  • The formula for the area of a triangle is
    15·1 answer
  • Y=x² - 6x + 7 in quadratic vertex form (no need to show work)
    14·1 answer
  • Need help PLZZZZZZZZZZZZZ
    5·2 answers
  • How do you work out the rate, time and principal from the compound interest formula?
    15·1 answer
  • PLS help will give brainliest!!! 50 Points!!
    5·1 answer
  • The surface area of a three-dimensional figure is the sum of the areas of all its surfaces.
    10·1 answer
  • At the book fair, books were on sale for 15% off the regular price. Hannah bought a book that had a regular price of $6.00. What
    13·1 answer
  • During a food drive, a local middle school collected 8,887 canned food items. Each of the 27 classrooms that participated in the
    8·1 answer
  • HELP ASAP i dont know how to do any of this
    13·1 answer
  • Help me with math!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!