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
skad [1K]
3 years ago
10

Which of the following equations is of a parabola with a vertex at (0, -5)?

Mathematics
1 answer:
disa [49]3 years ago
8 0

\bf ~~~~~~\textit{parabola vertex form} \\\\ y=a(x- h)^2+ k \qquad\qquad vertex~~(\stackrel{}{ h},\stackrel{}{ k}) \\\\[-0.35em] ~\dotfill\\\\ y=(x-5)^2\implies y=(x-\stackrel{h}{5})^2+\stackrel{k}{0}~~\checkmark \\\\\\ y=(x+5)^2\implies y=[x-(-5)]^2\implies y=[x-(-\stackrel{h}{5})]^2+\stackrel{k}{0}~~\checkmark

You might be interested in
Which of the following correlation coefficients would represent the strongest correlation? -0.9 -0.16 0.04 .78
kolezko [41]

Answer:

0.4 would represent the strongest correlation.

Step-by-step explanation:

Generally, a value of r greater than 0.7 is considered a strong correlation. Anything between 0.5 and 0.7 is a moderate correlation, and anything less than 0.4 is considered a weak or no correlation

8 0
2 years ago
HenCe.
Nana76 [90]

Answer:

34

Step-by-step explanation:

that what i think

8 0
2 years ago
Read 2 more answers
What is the area of this figure? ​
Delvig [45]

Answer:

33

Step-by-step explanation:

5 0
2 years ago
You mow the lawn to earn your allowance. Each time you mow the lawn you earn \$12$12dollar sign, 12. Write an equation for the n
horrorfan [7]
For this case, the first thing we must do is define variables.
 m: number of times you cut the grass
 d: amount of dollars you earn.
 We now write the linear equation that models the problem:
 d = 12m
 The slope of the line is 12, which means that each time you cut the grass, you earn 12 dollars.
 Answer:
 
an equation for the number of dollars, d, you earn when you mow the lawn m times is:
 
d = 12m
6 0
3 years ago
What is the constant ratio formula
Zigmanuir [339]
DEFINITION of 'Constant Ratio Plan' Aconstant ratio plan is a strategic asset allocation strategy, or formula, which keeps the aggressive and conservative portions of a portfolio set at a fixedratio.
3 0
2 years ago
Other questions:
  • The object shown is made of glass. What is it called?
    15·2 answers
  • Select the equations of the lines that are parallel to the line whose equation is y = 3x + 5.
    12·1 answer
  • What is the height of a triangle with area 40 square inches and base 20 inches? A. 2 in. B. 1 in. C. 4 in. D. 3 in.
    10·2 answers
  • Find the mean? Read question rest is done.
    12·1 answer
  • According to the given Information, AB II DC and BC II AD . Using a straightedge, extend segment AB and place point P above poin
    13·1 answer
  • How many boxes? for some reason it isn't making since to me
    10·1 answer
  • 1.4.4 practice modeling the rescue ship answers
    6·1 answer
  • pleaseee fast help me......................prove that the valueof x obtained by sloving 7^x+1/7^x=49*1/49 also satisfy 2^x-2^2=2
    5·1 answer
  • K² = 76<br><br>What is the answer?​
    8·2 answers
  • Online jewelry sales have increased steadily over the last several years. In 2003, sales were approximately 2 billion dollars, a
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!