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
3241004551 [841]
3 years ago
15

What is the y-value of the vertex of the function f(x)=-(x-3)(x+11)? -8 оооо

Mathematics
1 answer:
tigry1 [53]3 years ago
7 0

Answer:

49

Step-by-step explanation:

desmos is extremely helpful! :)

hope I could help

You might be interested in
Are 1/2 and 12/24 and 13/26 equivalent?
vesna_86 [32]
Yes because 12 is a half of 24 and 13 is a half of 26 which all equal to 1/2 . So the answer is YES
4 0
3 years ago
ANSWER CORRECT FOR BRAINLIEST - 10 POINTS
zhenek [66]

Answer:

Step-by-step explanation:

/////

ha

8 0
3 years ago
8) How many solutions does the following<br> equation have?<br> 0 = 9x2 - 6x + 1
sweet [91]
I’m guessing it’s 9x^2 -6x + 1 but this is basically just one. (1/3,0) use desmos if you’re curious
4 0
2 years ago
Foil: (x+9)(3x-4)
QveST [7]

QUESTION 1

The given binomial is;

(x+9)(3x-4)

First terms are multiplied: x\times 3x=3x^2

Outside terms are multiplied: x\times -4=-4x

Inside terms are multiplied: 9\times 3x=27x

Last terms are Multiplied: 9\times -4=-36

This gives us;

=3x^2-4x+27x-36

=3x^2+23x-36

QUESTION 2

We want to factor

6r^5s+4r^4s^2-8r^2s

The HCF is 2r^2s

We factor to get;

2r^2s(3r^3+2r^2s-4)

QUESTION 3;

x^2+x-2=0

Split the middle term;

x^2+2x-x-2=0

Factor

x(x+2)-1(x+2)=0

(x+2)(x-1)=0

(x+2)=0,(x-1)=0

x=-2,x=1

The solutions are;

x=-2 and x=1

These are the x-intercepts of the graph of the function

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

3 0
3 years ago
1/6 of a birthday cake is left over from a party. The next day, it is shared among 7 people. How big A piece of the original cak
N76 [4]

Answer:

j

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Given this system of equations, which method would you use to solve? Y=x+5 / 3x-2y=10
    10·1 answer
  • (4.5)(5)(−2). simpilfy
    11·1 answer
  • A hyperbola has its center at (0,0), a vertex of (20,0 and an asymptote of y= 13/20x. find the equation that describes the hyber
    6·1 answer
  • Choose the algebraic expression that best matches this verbal description: "the product of 2 and 8x.
    14·2 answers
  • F(x)=6x-4 what is f(x)whence=8
    15·1 answer
  • ANSWER PLZZZZZzzzzzzzzzzz
    9·2 answers
  • Can someone help me QUICK lol sorry!! B is the midpoint of AC. If AB=8x+2, and BC = 4x+18. Find AC
    11·2 answers
  • Precalc please help!!!
    12·1 answer
  • Please help answer correctly !!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!
    10·1 answer
  • 80% of = 72 pls i will give brainlyest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!