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
harina [27]
4 years ago
5

What is the answer to this function p(15)=-2(x-9)^2+100

Mathematics
1 answer:
vovangra [49]4 years ago
4 0

Answer:

28

Step-by-step explanation:

p(x)=-2(x-9)^2+100

Let x= 15

p(15)=-2(15-9)^2+100

Parentheses first

      = -2 ( 6) ^2 + 100

Then exponents

     = -2 * 36 + 100

Then multiply

    = -72 + 100

Then add

   =28

You might be interested in
Two hundred Dickinson parents were surveyed; 25% prefer year-round school. What fraction represents the number of parents who pr
Pani-rosa [81]
1/4 is the fraction for the number of parents who prefer year round school.
5 0
3 years ago
Please answer my question
katrin [286]

Graph 1:

(-infinity, 2) U [3, infinity)

Graph 2:

{-8, -2} U (3, 8]

Graph 3:

(-infinity, 3) U (3, infinity)

Graph 4:

(-8, -2) or {3}

Graph 5:

(-8, -2) U (-2, infinity)

Hope this helps!

4 0
3 years ago
Find the missing measurement (indicated by a "?").
icang [17]

Answer:

The missing measurement is 9 miles

Step-by-step explanation:

we know that

The Area of a parallelogram  is equal to

A=bh

where

b is the length of any base

h is the corresponding altitude

The altitude (or height) of a parallelogram is the perpendicular distance from the base to the opposite side (which may have to be extended).

In the figure, the altitude corresponding to the base is 4 miles

substitute

36=b(4)

Solve for b

Divide by 4 both sides

b=\frac{36}{4} =9\ mi

therefore

The missing measurement is 9 miles

5 0
3 years ago
Need some help Appreciate any help Take a look at the screenshot
malfutka [58]

Answer:

y = -1/2x+2

Step-by-step explanation:

Two points on the line are (0,2) and (4,0)

We can find the slope

m = (y2-y1)/(x2-x1)

   = (0-2)/(4 -0)

   = -2/4

    - 1/2

We know the y intercept is 2 since it crosses the y axis at 2

The slope intercept form is

y = mx+b where m is the slope and b is  the y intercept

y = -1/2x+2

8 0
3 years ago
Read 2 more answers
Which is greater -13 or -16?
irina1246 [14]

Answer:

-13

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Algebra question.......
    11·2 answers
  • Is the value of ( -9) -3 x (-9) -2 positive or negative
    13·2 answers
  • 6 less than b. the translation is?
    7·2 answers
  • What is the prime factorization of 188?
    10·1 answer
  • 1. In 2005, there were 100 rabbits in Polygon Park. The population increased by
    11·1 answer
  • What is the x intercept ?
    10·1 answer
  • Me needs a hug and help
    7·1 answer
  • Please help solve the problem: (x+7)^2-7=25
    11·2 answers
  • 7p - 8 = -22<br> A- p=2 <br> B- p=-2<br> C- p = 15<br> D- p=-15
    5·2 answers
  • Use the table to write a linear function that relates y to x.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!