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
hjlf
3 years ago
12

Daniel kicks a soccer ball and the trajectory is modeled by f(t) =− 16t^2+ 32t .

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
3 0

Answer:

f(1) = 16

Domain: 0 ≤ t ≤ 2

Step-by-step explanation:

Given

f(t) = -16t²+ 32t

Solving (a): f(1)

Substitute 1 for t in f(t)

f(t) =− 16t²+ 32t .

f(1) =− 16 * (1)²+ 32 * 1

f(1) = -16 * 1 + 32

f(1) = -16 + 32

f(1) = 16

Solving (b): The domain

The implication of the given parameter in (b) is that t ≤ 2.

Since t represents time, t can't be negative.

Hence, a reasonable domain is

0 ≤ t ≤ 2

You might be interested in
Which of the following statements is true?
Katyanochek1 [597]
I believe it’s a but I’m not exactly sure
3 0
2 years ago
Read 2 more answers
4 - ⅛w &lt; 16<br> can someone plz anwser and show work
padilas [110]

Step-by-step explanation:

so first convert it into an algebraic equation

4 - ⅛w = 16

⅛w = 16-4

⅛w = 12

w=12÷ \frac{1}{8}

w=12×8=96

check: 4 - ⅛(96)=4-12=-8

-8<16 (-8 less than 16)

please mark brainliest

8 0
2 years ago
What are the factors of x^2-64
mel-nik [20]
Difference Of Two Squares
<span>a^2 - b^2 = a^2 - b^2 
</span><span>so
x^2-64
=x^2 - 8^2
= (x + 8)(x - 8)</span>
8 0
3 years ago
3.84761 to 3 decimal place
yKpoI14uk [10]
The answer is 3.848.
3 0
2 years ago
A plant cell is 0.00001267 meter wide.How is this number written in scientific notation?
MA_775_DIABLO [31]
<span>The answer is 0.00001267 m = 1.267 * 10^(-5) m. In scientific notation, the number is written as two factors - a number m from 0-10 and 10 raised to the n power: m x 10^n. 0.00001267 m = 1.267 x 0.00001 m. 0.00001 m = (0.1)^5 = 10^(-5). So: 0.00001267 m = 1.267 x 0.00001 m = 1.267 x (0.1)^5 m = 1.267 x 10^(-5) m.</span>
3 0
2 years ago
Other questions:
  • How would u solve 7c + 12 = -4c + 78
    7·1 answer
  • 8 to the -2nd power times a to the 7th power
    5·1 answer
  • 2. (15 points) Shelly has a photo that is 7 1/3 inches tall. She wants to shrink it down to fit in a picture frame that is only
    8·1 answer
  • Can someone please help me with the questions in the images. if they are correct i will mark as brainliest
    13·1 answer
  • What is the prime factorization for 160 using exponents?
    15·2 answers
  • Marian has a goal of running 18 1/2 miles during track practice this week. On Monday she ran 2 1/2 miles, on Tuesday 2.9 miles,
    15·1 answer
  • F = xi+yj+2zk and σ is the portion of the cone z=x2+y2−−−−−−√ between the planes z=4 and z=5 oriented with normal vectors pointi
    9·1 answer
  • Please help! BRAINLIEST to correct answer!!
    15·1 answer
  • F(x)=x3+8x2+5x−50 factored
    13·1 answer
  • Does anyone know this, I have no idea, will mark brainlest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!