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
Nitella [24]
2 years ago
10

Find the vertex of y = 5x² - 4

Mathematics
1 answer:
igomit [66]2 years ago
7 0

Answer: (0,-4)

explanation: write in vertex form and use this form to find the vertex ( h , k )

You might be interested in
Help solve #12 plz ​
nexus9112 [7]

Answer:

<h3>          The second:   f(-5) = 2</h3>

Step-by-step explanation:

x = -5

-5 < -4  and if x<-4 then  f(x) = - 2x - 8

so:

    f(-5) = - 2(-5) - 8 = 10 - 8 = 2

8 0
3 years ago
Find the output, y, when the input,x, is 6.<br> y=
deff fn [24]

Answer:

y = 8

General Formulas and Concepts:

<u>Algebra I</u>

  • Reading a Cartesian Plane
  • Coordinates
  • Functions

Step-by-step explanation:

What the question is asking is for the y-value when the x-value is equal. According to the graph, when x = 6, y = 8. Therefore, y = 8.

8 0
3 years ago
(MATH) (6) ((PHOTO))<br>label is sq yd​
Annette [7]

Answer:

<em>20 sq yd</em>

Step-by-step explanation:

To find the total amount of sq yd's of paint needed, you have to find the area.

The area of a triangle is: A = 1/2 bh

We know:

b = base = 8

h = height = 5

Plug in and solve:

A = 1/2 (8) (5)

A = 1/2 (40)

A = 20

5 0
3 years ago
Find the area of the figure to the nearest tenth.
ad-work [718]

Answer: 31.3 square feet

Step-by-step explanation:

6 0
2 years ago
How many 2/5 cups of servings are in 10 cups of flour?
Inga [223]
10 / (2/5)...when dividing with fractions, flip what u r dividing by, then multiply
10 * 5/2 = 50/2 = 25...so there are 25 of them
3 0
2 years ago
Other questions:
  • The price of a certain stock fell$2 each day for 4 consecutive days. Write an expression that you could use to find the change i
    13·2 answers
  • Which number is equivalent to –(–2)?
    11·2 answers
  • A tree double in weight in three months. How long will it take to be 1600% in weight? (Linear or exponential growth?)
    11·1 answer
  • Mai ran 1/4 of the length of her road, which is 9 miles long. How long did Mai run?
    5·1 answer
  • Using the digits 1 to 5 , Atmos one time, placed a digit in each box to create an expression which is the largest possible value
    13·1 answer
  • The radius of a circle is 16 feet. What is the circle's area?<br> Use 3.14 for .<br> square feet
    10·1 answer
  • 8 9/10-1 1/5 please answer soon
    5·2 answers
  • Brainliest for best answer
    11·1 answer
  • Solve.
    5·1 answer
  • Simplify the expression 21b4 − 3b by combining like terms.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!