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
zubka84 [21]
3 years ago
15

BRAINLIEST!URGENT! Please help if you can. If you know the answer, please leave an explanation and I will mark you brainliest!​

Mathematics
1 answer:
Dafna1 [17]3 years ago
7 0
The vertex form of a quadratic equation is y = n(x − h)2 + k, where (h, k) gives the coordinates of the vertex of the parabola in the xy-plane and the sign of the constant n determines whether the parabola opens upward or downward.

If n is negative, the parabola opens downward and the vertex is the maximum.

The given equation has the values h = 3, k = a, and n = −1.

Therefore, the vertex of the parabola is (3, a) and the parabola opens downward.

Thus, the parabola’s maximum occurs at (3, a)

Ans D
You might be interested in
What is the product of -12.4 and 2.6
serious [3.7K]
Your answer is negative 32.24.
7 0
3 years ago
Izzys dog is 10 1/2 years old. Car end dog is 18 months old. How many years older is Izzys dog.
dsp73
12 months in a year. So 18 months= 1 year and 6 months. Izzys dog is 10 1/2= 10 years and six months. Then subtract 1 year and 6 months by 10 year and six months and it would be exactly 9 years older.
6 0
3 years ago
sales at flower shop were $814 this week. this is $131 less than the sales last week. what were last weeks sales?​
sertanlavr [38]

Answer: The sales last were $945.

Step-by-step explanation: The sales this week are $945 and they are $131 less than that of last week. This means that they have reduce by $131,therefore we have to add the two values

7 0
3 years ago
COULD SOMONE PLZ PLZ HELP ME WITH THIS PROBLEM!!!
Jlenok [28]
1.b 2.a lines are parallel hope this helps =3

6 0
3 years ago
A sales person receives a 3% commission on sales. The sales person receives $180 in commission. What is the amount of sales
alexira [117]
Her is your answer 3% of the sales is $180

If the sales is called 's' we can write an equation to model the statement 3% of the sales is $180:



The amount of sales is $6,000.

Your final answer is $6,000 in sales.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation is represented by the graph below? On a coordinate plane, a curve starts at (0, negative 3) in quadrant 4 and the
    9·1 answer
  • The total amount of deductions from an employee's gross pay is $83.20. If the gross pay is $378.18, what percent of their gross
    12·2 answers
  • It's a comon core math question the teacher is nice but.... She dosent like helping students out​
    6·1 answer
  • a bedroom garbage can weighed 3/4 of a pound. a bathroom garbage can weigh 1/4 of a pound. which is more
    11·2 answers
  • Write an equation of a line in slope-intercept form that is parallel to y = 3x+6 and passes through the point (-10, 2.5).
    11·1 answer
  • What is 1+1+7+3+6+5+100+867+43-68-2+54-32?
    15·2 answers
  • Write the equation of the hyperbola with foci at (1, 5) and (7, 5) and with vertices at (2, 5) and (6, 5).
    13·1 answer
  • Strategies for Rational Numbers Please help me
    15·1 answer
  • PLZ HELP<br> solve this problem<br><br> 100 *600
    8·2 answers
  • Help on math aging sry if this is to much middle school question
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!