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
Gnoma [55]
3 years ago
5

Find the average rate of change for f(x) = x2 − 8x + 15 from x = −3 to x = 2.

Mathematics
1 answer:
zimovet [89]3 years ago
7 0

Answer:

its -9


Step-by-step explanation:


You might be interested in
The length of a rectangle is 9 cm more then half the width. Find the length of the perimeter is 60cm
stira [4]

length = 1/2 w+9

perimeter= 60 =2(l+w)  

substitute in for length

60 = 2(1/2 w +9 +w)  

60 = 2 (3/2 w +9)

distribute

60 = 3w + 18

subtract 18 from each side

42 = 3w

divide by 3 on each side

14 = w

length = 1/2 w + 9

length = 1/2 (14) +9

              7 + 9

16cm

7 0
3 years ago
16x^2+?x+36 perfect square trinomial
Hunter-Best [27]

Answer:

  16x² +48x +36

Step-by-step explanation:

A perfect square trinomial is of the form ...

  (a +b)² = a² +2ab +b²

We want to match this form.

__

<h3>comparing terms</h3>

Comparing the known terms, we see ...

  16x² = a²   ⇒   a = 4x

  36 = b²   ⇒   b = 6

<h3>filling in the missing term</h3>

The missing term is the linear term:

  2ab = 2(4x)(6) = 48x

  ? = 48

4 0
2 years ago
C. Find the value of x below:<br> 15.r + 5<br> -2 + 16.
nydimaria [60]

Answer:

7

Step-by-step explanation:

(15x + 5) and (-2 + 16x) represents the measures of corresponding angles.

Measures of corresponding angles are equal.

Therefore,

- 2 + 16x = 15x + 5

16x - 15x = 5 + 2

x = 7

5 0
3 years ago
HELPP WILL GIVE BRAINLEST !!!!!!!!
mario62 [17]

Answer:

8.06

Step-by-step explanation:

5 0
3 years ago
I need help with this question.
Tom [10]

Answer:

2 1/8 is located on the first line after 2 and 1 3/4 i think is located on the 3rd line after one

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Terry uses 3 cups of pumpkin seeds to decorate the tops of 12 loaves of bread. She puts an equal amount of seeds on each loaf. H
    5·1 answer
  • ∠A and ∠B are supplementary. If m∠A = 83° , what is the measure of ∠B?
    5·1 answer
  • Triple the difference between 32 and 19. A. 3 x (32 -19) B. 32 - 19 x 3 C. 3 x 32-19 D. (3 x 32)-19
    13·1 answer
  • What is 625 over 6561 simplified?
    9·1 answer
  • Explain how you can tell without calculating whether the sum of a positive number and a negative number will be positive, negati
    5·2 answers
  • Solve this system of equations by using substitution<br><br> 3x + 5y = 23<br> y= x + 3
    9·1 answer
  • HELP ME PLEASE ILL BRAINLIEST YOU IF YOU GET IT RIGHT
    12·2 answers
  • I will give brainliest, you have to put these in the correct order (24 points)
    9·2 answers
  • four pencils and six pens cost a total of $8.90. Three pencils and five pens cost a total of $7.20. Find the cost of one pencil.
    7·1 answer
  • Find the quotient. Use a model to help you divide
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!