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
klasskru [66]
3 years ago
9

If g(x) = 3(x + 10), what is the value of the function when x = -8? O -8 -2 24

Mathematics
2 answers:
Gala2k [10]3 years ago
7 0

Answer:

6 which is none of your answers.

Are you sure your function is right?

Is value to plug in x=-8?

Step-by-step explanation:

To find the value of the function at x=-8, you replace x with -8 in the function.

g(x)=3(x+10)

g(-8)=3(-8+10)

g(-8)=3(2)

g(-8)=6

natulia [17]3 years ago
7 0

g(-8) = 6.

The value of g(x) = 3(x + 10) when x = -8 is:

Substituting x = -8 in the function g(x)

g(-8) = 3 (-8+ 10)

Solving the operation in the  parenthesis

g(-8) = 3 (-8 + 10)

g(-8) = 3 (2)

Solving the multiplication

g(-8) = 6

You might be interested in
26. Students who take a statistics course are given a pre-test on the concepts and skills for the first chapter of a statistics
hjlf

The test statistic value lies to the right of the critical value. So we have sufficient evidence to reject the null hypothesis.

<h3>What are null hypotheses and alternative hypotheses?</h3>

In null hypotheses, there is no relationship between the two phenomenons under the assumption or it is not associated with the group. And in alternative hypotheses, there is a relationship between the two chosen unknowns.

Students who take a statistics course are given a pre-test on the concepts and skills for the first chapter of a statistics course.

Then they are given a post-test once the professor has concluded lecturing on the material.

Pre-test and post-test scores for 4 students in an elementary statistics class are given below.

Then we have

\mu _d = \mu _{post} - \mu _{pre}

Then the null hypotheses and alternative hypotheses will be

H₀: \mu _d = 0

Hₐ: \mu _d > 0

Then the test statistic will be

\rm \overline{x} _d = \dfrac{\Sigma x_d}{n} = \dfrac{15+12+10+1}{4}\\\\\overline{x} _d = 9.5

Then

\rm S_d = 6.02

The test statistic value is given by

\rm t = \dfrac{\overline{x} _d }{\dfrac{S_d}{\sqrtn}} \\\\t = \dfrac{9.5}{\dfrac{6.02}{\sqrt4}}\\\\t = 3.16

Since this is a right-tailed test, so the critical value is given by

\rm t_{n-1}(\alpha ) = t_3 (0.05) = 2.353

Since the test statistic value lies to the right of the critical value. So we have sufficient evidence to reject the null hypothesis.

Hence, we can conclude that \mu _d > 0 that is test scores have improved.

More about the null hypotheses and alternative hypotheses link is given below.

brainly.com/question/9504281

#SPJ1

7 0
2 years ago
A colony of bacteria triples in link every 10 minutes. It's length is now 1 mm. How long will be in 40 minutes
Nuetrik [128]
If the bacteria is tripling every 10 minutes, that means the "rate of increase" on that period is 200%, so if say the current amount is "c", 200% of "c" is just 2c, so c + 2c is 3c, a tripled amount.

\bf \textit{Periodic Exponential Growth}\\\\&#10;A=I(1 + r)^{\frac{t}{p}}\qquad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;I=\textit{initial amount}\to &1\\&#10;r=rate\to 2\%\to \frac{200}{100}\to &2.00\\&#10;t=\textit{elapsed time}\to &40\\&#10;p=period\to &10&#10;\end{cases}&#10;\\\\\\&#10;A=1(1 + 2)^{\frac{40}{10}}
6 0
3 years ago
2) f(x) = x2 - 6x +11<br> Degree:<br> Lead Coefficient:<br> End behavior:
Bad White [126]

Answer:

13 - 6 x

Step-by-step explanation:

4 0
3 years ago
What is the distance between (–9,-6) and (-2,-2)?
Rufina [12.5K]

Answer:

8.0623

Explanation:

Distance between two points =  √ ( − 2  −  −  9 )^ 2 + ( − 2  −  −  6)^ 2

=  √ 7 ^2+ 4 ^2

= √ 49 +  16

=√ 65  = 8.0623

Distance between points (-9, -6) and (-2, -2) is 8.0623

3 0
4 years ago
Read 2 more answers
ASAP HELP! Which equation is NOT linear?
Rus_ich [418]

Answer:

y=5x  is not linear

Step-by-step explanation:

option A is not linear

4 0
3 years ago
Other questions:
  • Goran's gas tank is 1/3
    15·1 answer
  • I need the inequality answer.florence wants to buy onions and doesn't want to spend no more than $3. Can she buy 2.5 pounds ? Th
    10·2 answers
  • Find the hypotenuse of a right triangle given the sides 8cm and 6cm
    12·2 answers
  • Simplify 3(2x – y) + 6y
    6·1 answer
  • What is the perimeter of a rectangle with a length of 15 ft and a width of 32 ft
    14·2 answers
  • Rate of change for 6y=8x-40
    13·1 answer
  • Trip has 15 coins worth 95 cents.Four of the coins are each worth twice as much as the rest. Construct a math argument to justif
    10·1 answer
  • The tables in the sixth grade classroom are 2.3 feet long. There are about 30.48 centimeters in 1 foot. About how many centimete
    10·1 answer
  • Does this graph represent a proportional relationship? How do you know?
    13·2 answers
  • What is the slope of the line that passes through the points (-10, 0) and (-13, 3)? Write your answer in simplest form.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!