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
Andrej [43]
2 years ago
14

Help pls, math due tonight :(

Mathematics
1 answer:
Olenka [21]2 years ago
8 0

9514 1404 393

Answer:

  • 40 ft
  • t = 1 second

Step-by-step explanation:

A graphing calculator answers these questions easily.

The ball achieves a maximum height of 40 ft, 1 second after it is thrown.

__

The equation is usefully put into vertex form, as the vertex is the answer to the questions asked.

  h(t) = -16(t^2 -2t) +24

  h(t) = -16(t^2 -2t +1) +24 +16 . . . . . . complete the square

  h(t) = -16(t -1)^2 +40 . . . . . . . . . vertex form

Compare this to the vertex form:

  f(x) = a(x -h)^2 +k . . . . . . vertex (h, k); vertical stretch factor 'a'

We see the vertex of our height equation is ...

  (h, k) = (1, 40)

The ball reaches a maximum height of 40 feet at t = 1 second after it is thrown.

You might be interested in
How can you determine which of two lines will be steeper from
Romashka-Z-Leto [24]
Well on a table of data, if the y coordinates increase a lot over a short x distance then it will be steep.

In an equation, you would put it into y = mx + b form and whatever your m is will be your slope. If m is large, it will be steep.
8 0
3 years ago
What is the y-intercept of the function y = –2(2)^x+ 2?
NISA [10]
Y=mx+b
so is 2
the last number of the equation
8 0
3 years ago
You can spend at most $24 at the fair. Game tickets cost $2 each and ride tickets cost $4 each. You want to buy at least 3 game
meriva
Your game tickets are $6 total. Your ride tickets would run you about $12.

$2 x 3 = 6

$4 x 3 = 12
5 0
2 years ago
If a polynomial doesn’t factor, it’s called _______.
ivanzaharov [21]
It would be called prime.
8 0
3 years ago
Consider the following.
8_murik_8 [283]

Answer:

Step-by-step explanation:

You've typed the equation incorrectly. 3^5x-1 = 3⁵x-1.

It needs to be typed as 3^(5x-1) = 7.

3 0
2 years ago
Other questions:
  • When 6 is added to the number that is produced by tripling the number x, the result is equal to 2 times the number that is 3 les
    14·1 answer
  • In triangle ABC, ∠A and ∠B are complementary, where cos A = 0.24. What is the measure, to the nearest degree of, ∠B?
    14·1 answer
  • Help me please!!!!!!!
    11·1 answer
  • Write the radical equation that has a flip/reflection over the x-axis and a vertical shift down 1.
    10·1 answer
  • A football team scored 3 touchdowns, 3 extra
    7·2 answers
  • If a store sells a packet of gum for R5.50 what will the cost for the gum be if you add the vat​
    15·1 answer
  • Another question ...
    9·2 answers
  • 6m^2 + 7n<br>Identify the constant, variable, and terms​
    10·1 answer
  • Blank _/32 = 7/8 fractions
    9·2 answers
  • Please help me in this :")​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!