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
ololo11 [35]
2 years ago
6

Helpppp Plzzzz ASAPppppppppp

Mathematics
1 answer:
Nataly [62]2 years ago
6 0

4)

Non linear:

y = 6 -x^2

y = 2x^2 + 2

y = x^3

5)

Rate of change is also the slope

= (72 - 69) / (51 - 48)

= 3/3

= 1

Rate of change = 1

6)

First you need to find slope

(3,0) and (5,2)

Slope = (2 - 0)/(5-3) =2/2 = 1

Equation

y - 0 = 1(x - 3)

y = x - 3

Answer:

Tyler's function is correct as y = x - 3, it matched the above.

You might be interested in
Anyone help me please?
solmaris [256]
For the first one false false and the second on is true true
4 0
2 years ago
Read 2 more answers
Marvin has a standard deck of cards, what is the probability of 5?
Nonamiya [84]

Answer: 4/52

Step-by-step explanation:

Because thwre are 4, fives in a normal deck so the probability would be 4/52 not simplifyed

5 0
3 years ago
Read 2 more answers
Determine which of the indicated column vectors are eigenvectors of the given matrix
gladu [14]
]Eigenvectors are found by the equation (A-\lambda I) \vec{v} = 0$ implying that \det(A-\lambda I) = 0. We then can write:

A-\lambda I = \left [ \begin{array}{cc} 4-\lambda & 2 \\ 5 & 1-\lambda \end{array}\right ] 

And:

\det(A-\lambda I) = (4-\lambda)(1-\lambda) - 10 = 0 

Gives us the characteristic polynomial:

\lambda^2 - 5 \lambda -6 = 0 \implies \lambda_1 = -1, \lambda_2 = 6

So, solving for each eigenvector subspace:

\left [ \begin{array}{cc} 4 & 2 \\ 5 & 1 \end{array} \right ] \left [ \begin{array}{c} x \\ y \end{array} \right ] = \left [ \begin{array}{c} -x \\ -y \end{array} \right ]

Gives us the system of equations:

4x + 2y = -x \newline 5x + y = - y 

Producing the subspace along the line y = -\frac{5}{2} x

We can see then that 3 is the answer. 



7 0
3 years ago
and 2008 Classic Car Wash estimated its business would increase by 20% each year. if they washed 19,300 in 2008, how many cars c
professor190 [17]
Well, from 2008 to 2010 is just 2 years, so let's say the initial amount is the 19300 from 2008, how many will it be in 2010?

\bf \qquad \textit{Amount for Exponential Growth}\\\\
A=I(1 + r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\to &19300\\
r=rate\to 20\%\to \frac{20}{100}\to &0.20\\
t=\textit{elapsed time}\to &2\\
\end{cases}
\\\\\\
A=19300(1+0.2)^2
6 0
3 years ago
What does h(40)=1400 mean in terms of the problem
bearhunter [10]

the correct answer is 40 is under hours of training and 1400 is under monthly pay

8 0
3 years ago
Other questions:
  • Harriet is cultivating a strain of bacteria in a petri dish. Currently, she has 103 bacteria in the dish. The bacteria divide ev
    12·2 answers
  • What is each expression written using each base only once? (-4)^-6*(-4)^7
    6·2 answers
  • Please help please send me the one that you sent me and I sent it to her and I
    13·1 answer
  • How many floor boards 2-1/4 inches wide are needed to cover a floor 15 feet wide
    9·1 answer
  • 2.1/1.488 <br> Divide. Round to the tenths place
    13·2 answers
  • Help please?????????????
    7·1 answer
  • What's -5√3(2+√5)?<br><br><br> h e l p .
    5·2 answers
  • Mathematics question
    12·1 answer
  • 1) The ratio 20 minutes to 1hour can be written 1:n. What is the value of n.
    15·1 answer
  • a pharmacist believes the proportion of prescriptions that are antibiotics is decreasing. the pharmacist would like to test the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!