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
adoni [48]
4 years ago
9

Given the polynomial function below, find Æ-5). F(x) = x - 22-7

Mathematics
2 answers:
Georgia [21]4 years ago
5 0

Answer:

f(-5)= 28

Step-by-step explanation:

Luba_88 [7]4 years ago
3 0

Answer:

f(-5)= 28

Step-by-step explanation:

The function is:

f(x)= x^2-2x-7

To find the answer put the value of -5 for all x's.

f(x)= x^2-2x-7

f(-5)=(-5)^2 - 2(-5)-7

f(-5)=25+10-7

f(-5)=35-7

f(-5)= 28 ...

You might be interested in
What is the square root of 1296??
Elden [556K]
<span>The square root of 1296 is 36.</span>
6 0
4 years ago
Erica must tutor a minimum of 20 hours per week in order to remain in the national honor society. She has a student that she tut
irinina [24]

Answer:

3 hours every weekday

Step-by-step explanation:

20 - 5 is 15 so she must work 15 hours during the week since saturday and sunday are taken. 15 divided by 5 is 3 therefore, giving you three hours a day; Monday, Tuesday, Wednesday, Thursday, and Friday

8 0
4 years ago
4 Dean has a rectangular picture that is 6 inches long and
vredina [299]

Answer:

Step-by-step explanation:

6/4=(6-1)/(4-x)

6/4=5/(4-x)

6(4-x)=4(5)

24-6x=20

-6x=-4

x=4/6

x=2/3

2/3 of an inch should be cut off the width.

3 0
3 years ago
Read 2 more answers
I need answer fast..
Novosadov [1.4K]

Answer:

a. Portrays the case of two triangles being equal if two angles and the line between them are equal

b. The case of two triangles being equal when two of their lines are equal, compared 2 by 2 and the angles between them are equal

c. The case of two triangles being equal when all lines are equal, compared 2 by 2

5 0
3 years ago
What is the median of the set of data 928, 834, 842, 841, 932, 917, 892, 856, 908, 867, 873, 868, 872, 921, and 924?
Aleksandr-060686 [28]
Median: 873
Mean: 885
3 0
3 years ago
Other questions:
  • a white tailed deer can sprint up to 30 miles per hour. american bison can run at of up to 3,520 feet per minute. which animal i
    7·1 answer
  • I need the answer real quick will someone help me
    9·1 answer
  • I need help please ​
    11·1 answer
  • Select the correct answer.<br>Solve the following equation for<br>80x2 + 92x – 84 = 0<br>​
    8·1 answer
  • Does anyone know the answer?
    9·2 answers
  • Zac is 18 years old. The ratio of Zac's age to Ed's age is 2:1. Tim's age is 2/3 Zac's age. How old is Tim?
    8·2 answers
  • What’s y’all’s favorite fruit ( ˘ ³˘)♥︎
    9·1 answer
  • In parallelogram ABCD angle A is (6 y+5)° and angle B is (10 y-1). Determine the
    7·1 answer
  • HELP PLEASE GIVING AWAY 30 POINTS
    11·2 answers
  • The mode of the data<br> set is 21. What number<br> is missing?<br> 21, 17, _25, 23, 13
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!