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
stepan [7]
2 years ago
12

Fide f (-7) evaluate the function

Mathematics
2 answers:
pychu [463]2 years ago
5 0

Step-by-step explanation:

f(x)=-x²+8x

By replacing x with -7, we get

f(-7)=-(-7)²+8×(-7)

=-49-56

=-105

Ksju [112]2 years ago
5 0
<h3>Solution:</h3>

f(x) =  { - x}^{2}  + 8x \\  =  > f( - 7) =  -  {( - 7)}^{2}  + 8( - 7) \\  \:  \:  \:  \:  =  - 49  - 56 \\  =  - 105

You might be interested in
.The sum of the angles of a polygon is 900⁰ .How many sides does it have​
DanielleElmas [232]

Answer:

heptagon

Step-by-step explanation:

5 0
3 years ago
7. You are sitting on a boat on a lake. You can get a sunburn from the sunlight that hits you directly and also from
damaskus [11]

Answer:

Step-by-step explanation:

3 0
2 years ago
All insurance policies have a cash or loan value,<br> True<br> Folie
pishuonlain [190]

Answer:

false

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Which expression can be simplified as
DedPeter [7]

Answer:

4th is correct answer. 1, 2, 3 not correct you can check the exponents properties

3 0
4 years ago
A system of linear equations is graphed below. What is the solution to the system?
zysi [14]
(-3,2)

Explanation: u just have to find the point where the two line intersects to each other
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which pair of lines is parallel?
    15·1 answer
  • The remainder when p\left(x\right)=x^3-2x^2+8x+kp ( x ) = x 3 − 2 x 2 + 8 x + k by (x-2) is 19. What is the remainder when p(x)
    8·2 answers
  • Simplify -7(m^3n^4)^2 show work please
    9·1 answer
  • Which expression is
    5·1 answer
  • Which of the following angles have a greater measure than angle 5
    6·2 answers
  • What times (-26)=26 PLEASE HELP ME
    12·2 answers
  • Need help on this! Maybe be marked brainliest?
    14·1 answer
  • Write the sentence as an equation.<br> The sum of 24 and x is - 20.
    15·2 answers
  • Select the correct answer from each drop-down menu.
    13·2 answers
  • Estimate 4704 - 1193 by first rounding each number to the nearest hundred.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!