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
Doss [256]
2 years ago
13

WILL GIVE BRAINLIEST find the equation of the axis of symmetry for the parabola y= -x^2-5x

Mathematics
1 answer:
timama [110]2 years ago
6 0

Answer:

The axis of symmetry is -\frac{5}{2}.

  1. Check the degree of your polynomial
  2. Plug your numbers into the axis of symmetry formula
  3. Write down the equation of the axis of symmetry

Please Mark Brainliest If This Helped!

You might be interested in
La casa de prestamos la mejor cobra el 7% de interes mensual.Es decir por cda 100 paga solo 7 pesos
Marizza181 [45]

Responder:

Por favor, consulte la explicación.

Explicación paso a paso:

Dado que :

Los mejores cargos por préstamos hipotecarios:

Interés mensual = 7%

Intereses pagados sobre capital de 100 pesos

Intereses pagados = principal * tasa de interés

Intereses pagados = 100 * 7%

Intereses pagados = 100 * 0.07

Intereses pagados = 7 pesos

De ahí que los intereses pagados por un préstamo de 100 pesos sean 7 pesos

3 0
3 years ago
What does 8k + 3 + 4k=
Svetach [21]
3(4k+1) is the result I hope it helps you
7 0
3 years ago
Read 2 more answers
Help please, right answers :)
GuDViN [60]
B sorry if I’m wrong
6 0
3 years ago
Read 2 more answers
Solving systems of equations using substitution y=2x Y=-2x-4 X= Y=
podryga [215]

Answer:

hope this helps

Step-by-step explanation:

y=2x

y=-2x-4

2x+2x=-4 (grouping like terms)

4x=-4

x=-1

im sorry but im not sure what y is

6 0
3 years ago
Which number produces a rational number when added to 0.3?
Afina-wow [57]

Basically you need to find the answer choice that is rational. That way the sum will also be rational.

√7 is irrational as well as π and 0.5050050005...

2/4 is the only rational option.

answer: D

6 0
3 years ago
Other questions:
  • Which steps can be taken to translate the phrase “the height of a tree is increased by seven inches” into an algebraic expressio
    9·2 answers
  • Write each number in scientific notation 0.09
    12·2 answers
  • Congratulations! You've graduated college as a Physics & Mathematics double major, and
    14·2 answers
  • Jen buys 4 tires for 272$
    14·1 answer
  • Carlos Martin received a statement from his bank showing a balance of $56.75 as of March 15. His checkbook shows a balance of $8
    14·2 answers
  • According to Maria, it takes 240 cherries to make 3 perfect cherry pies. How many cherries would it take to make 9 perfect cherr
    12·2 answers
  • What is the value of the angle marked with x?
    6·2 answers
  • A sphere has a radius of 4x + 1. Which polynomial in standard form best describes the total surface area of the sphere? Use the
    11·1 answer
  • Half of the students in a freshman class are 14 years old. One-third are 15 and the rest are 13. Is the mean age greater than
    15·1 answer
  • Solve for x: 2x + 3 + (-1) = x + 5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!