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
Lyrx [107]
3 years ago
11

If f(x)= -x²+3x+5, find f(-3), f(0), f(2), f(5), and f(8).

Mathematics
1 answer:
exis [7]3 years ago
5 0
F(-3)
-(-3)^2+3(-3)+5
-9-9+5
-18+5
-13 <======

f(0)
-(0)^2+3(0)+5
-0+0+5
5 <=======

f(2)
-(2)^2+3(2)+5
-4+6+5
7 <=======

f(5)
-(5)^2+3(5)+5
-25+15+5
-5 <======

f(8)
-(8)^2+3(8)+5
-64+24+5
-35 <======
You might be interested in
What is the minimum information you need to be able to find the circumference and area of a circle?
frutty [35]
Just the radius OR diameter
7 0
3 years ago
Read 2 more answers
Write 5000 = 12 as an order pair
mina [271]
Hejejdjshdjsjskskskskskskskskskkskskskdkdjdkddkkd
3 0
3 years ago
Given: f(x)=x^(2)-3 and g(x)=x+1 the composite function g*f is
Ivenika [448]

Answer:

<h2>x³ + x² - 3x - 3</h2>

Step-by-step explanation:

I'm assuming g*f means g times f,  so you want to multiply the two functions together.  

(x² - 3)(x + 1)                 Since the product is 2 binomials, use FOIL

                      =  x²(x) + x²(1) - 3(x) - 3(1)

which simplifies to

<h2>x³ + x² - 3x - 3</h2>
8 0
3 years ago
Read 2 more answers
Yall please help meee
madam [21]

Answer-

x=0;y=3

x=1;y=-1

x=2;y=-5

x=3;y=-9

7 0
3 years ago
I need help, Will choose brainliest!
madam [21]
I think it’s 4/1 or just 4
8 0
3 years ago
Other questions:
  • HELP ME PLEASE!!!!
    9·1 answer
  • Express sum as product 18+27
    5·2 answers
  • Which company would charge less for cleaning 4 mattresses justify your answer
    15·1 answer
  • Tyler read 2/15 of a book on Monday, 1/3 of it on Tuesday, 2/9 of it on Wednesday and 3/4 of the remainder on Thursday. If he st
    5·2 answers
  • Consider the probability that at most 93 out of 127 students will pass their college placement exams. Assume the probability tha
    13·1 answer
  • Two angle measures in a triangle are 67° and 26°. What is the measure of the third angle?
    14·2 answers
  • Solve for x. Leave your answer in simplest radical form.
    11·1 answer
  • HELP ME PLSSSSSS<br><br> if f(x) = 2x-3/5 , which of the following is the inverse of f(x)?
    5·1 answer
  • Need help with this I need the value of x
    12·1 answer
  • Can someone help me solve? 11.8=5-0.5p
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!