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
lara31 [8.8K]
3 years ago
15

Consider the equation y=-x2 - 7x + 12. Determine whether the function has a

Mathematics
1 answer:
Komok [63]3 years ago
4 0

Answer:

Max (-7/2, 97/4)

Domain: all real numbers

Range: (negative infinity, 97/4)

Step-by-step explanation:

Im assuming this is a quadratic equation y = -x^2-7x+12

The max/min are the vertex (-b/2a)

You might be interested in
△ABC and △JKL have corresponding equal angles. Side length BC is twice the length of side KL. Which statement is true? A. △ABC a
lyudmila [28]

Answer:

A. △ABC and △JKL are similar.

Step-by-step explanation:

Since three angles of one triangle are congruent to three corresponding angles of the other triangle, the triangles are either congruent or similar. Since the side of one triangle is twice the length of the corresponding side of the other triangle, then the triangles are not congruent, but they are similar.

A. △ABC and △JKL are similar.

6 0
3 years ago
PLEASE PLEASE HELP!!
Black_prince [1.1K]

Answer:

It is right

Step-by-step explanation:

square all sides

we have 16, 32, 48

add the two shortest sides, which equal the third side

the triangle works with the pythagorean theorem, so of course it is right :)

7 0
2 years ago
Help is all I need..
Solnce55 [7]

Answer:

{(x - 1)}^{2}   = 16 \\ x - 1  =  |4| \\ x  =  |4|   + 1

x = +4 +1

x = +5

and

x = -4 + 1

x = -3

7 0
3 years ago
Read 2 more answers
Round to the nearest tenth :14.94<br><br> need answer ASAP, please explain your answer!
Diano4ka-milaya [45]
14.9


Step-by-step explanation:


Here’s a trick 5 or more let it sore 4 or less let it rest.
4 0
3 years ago
Read 2 more answers
A pencil at a stationery store costs $1, and a pen costs $1.50. Stefan spent $7 at the store. He bought a total of 6 items. Whic
LekaFEV [45]
Well, the first one, I have never worked with before so I'm sry but I can't help you with that one. 3y + x = 4 (x=1) 2y - x = 6 (x=8)
4 0
3 years ago
Other questions:
  • How am i going to break down 14x25x4 using the strategy distributive property
    11·1 answer
  • A number that is at most 13
    15·2 answers
  • An ultra-low flush toilet uses 1.6 gallons every time it is flushed. What is the pattern that describes the total water used aft
    13·1 answer
  • Can anyone solve these for me?
    15·1 answer
  • What is the value of x in the equation x/-4=7?
    9·2 answers
  • What is the area of the composite figure?
    5·2 answers
  • What is the value of x in the equation 32(4x − 2) − 3x = 5 − (x + 2)?
    15·2 answers
  • Dont get this, please help
    7·2 answers
  • Making brainliest please help !.
    13·2 answers
  • Describe the likelihood that the next mountain goat, deer, and moose caught are all unmarked. &lt;3
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!