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
natita [175]
3 years ago
15

the vertex of this parabola is at (-3,-1). when the y-value is 0, the x-value is 4. what it the coefficient of the squared term

in the parabolas equation?

Mathematics
2 answers:
madreJ [45]3 years ago
7 0

Answer:

Fot this parabola the coefficient for squared term is 7

Step-by-step explanation:

The formula for vertex equation is:

x = a*(y-h)^{2}+k

if vertex is at (-3,-1) and in the formula the vertex is (k,h), we replace this values

x = a*(y - (-1))^{2} + (-3)

x = a*(y +1)^{2} -3

The other point of this parabola is (4,0), so we replace it in the formula below:

4 = a*(0 + 1)^{2} -3

4 = a*(1)-3

4 +3= a*(1)

a=7

Len [333]3 years ago
3 0
<span>1/49 = a
 have a great day.
 
</span>
You might be interested in
Write all the factors of 24:
DerKrebs [107]
The factors are just numbers that can be multiplied to receive the number that is given.

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24.

1 × 24 = 24
2 × 12 = 24
3 × 8 = 24
4 × 6 = 24
7 0
3 years ago
Read 2 more answers
What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. A. 4.54 B. 5.00 C. 5.83 D. 3
Kryger [21]

Answer:

5.83 = CD

Step-by-step explanation:

We can use the pythagorean theorem to solve

The legs are the x and y distances

x = (1- -4) = 5 units and y = 3 units

a^2+ b^2 = c^2

5^2 + 3^2 = c^2

25+9 = c^2

34 = c^2

Taking the square root of each side

sqrt(34) = c  which is the distance from C to D

5.830951895 = CD

5.83 = CD

5 0
3 years ago
Please help me with this!!!
krok68 [10]

Answer:

the answer is A because if it is raised to the power greater than one and is added it will be greater than1

3 0
3 years ago
PLZ HELP (will give brainlest) i think thats how u spell it idk
timama [110]

Answer:

Y are you making us do the test question you should have been payin attention in class

Step-by-step explanation:

7 0
3 years ago
Determine the volume of the rectangular prism. <br> height:12ft<br> width:6ft<br> length:3ft
oksian1 [2.3K]

Answer:

216 ft³

Step-by-step explanation:

h*w*l=v

12 \times 6 \times 3 = 216

5 0
2 years ago
Other questions:
  • which word equation is used to calculate the acceleration of an object. A)add the initial velocity and final velocity and multip
    15·1 answer
  • To the lovers of math: challenge : please help
    5·1 answer
  • About 1 in 12 boys are colorblind. If there are 112 boys in eighth grade at a middle school, how many would you expect to be col
    9·2 answers
  • Please someone help me I just have 20 minutes left
    11·1 answer
  • I need help with lattice.​
    5·1 answer
  • I’m having a difficult time can y’all help me?!
    11·2 answers
  • 3x3 – 19x2 + kx – 30<br> What is the value of k?
    15·1 answer
  • PLZZZZ HELP ASAP... Donald spends a total of $17.43 on peanuts that cost $2.49 per pound. How many pounds of peanuts does he buy
    15·2 answers
  • Please answer the question down below also show the problem solving
    15·1 answer
  • Use the laplace transform to solve the given initial-value problem. y' + y = (t − 1), y(0) = 3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!