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
olchik [2.2K]
3 years ago
11

The function g is defined by g(x)=2x^2+3 Find g(5a)

Mathematics
2 answers:
mezya [45]3 years ago
7 0

Answer:

g(5)= 103

Step-by-step explanation:

2x is 2(5)^2+3

2*5 is 10

10^2=100

100+3 = 103

Furkat [3]3 years ago
5 0

For this case we have a function of the form y = g (x)

Where:

g (x) = 2x ^ 2 + 3

We must find g (5a), that is, substitute x = 5a:

Substituting: in the function we have:

g (5a) = 2 (5a) ^ 2 + 3\\g (5a) = 2 * 25a ^ 2 + 3\\g (5a) = 50a ^ 2 + 3

Finally, the answer is:

g (5a) = 50a ^ 2 + 3

Answer:

g (5a) = 50a ^ 2 + 3

You might be interested in
7/13 of the population of a town is female.of the males 2/3 are married,What fraction population consists of unmarried men?​
Mariana [72]

Answer:

Step-by-step explanation:

\frac{7}{13}-Female

\frac{2}{3}- Men Married.

\frac{7}{13}  divided by \frac{2}{3} = \frac{7}{13} x\frac{3}{2} = \frac{21}{6} = 3\frac{2}{6} = 3\frac{1}{3}

Hope this helps :)

3 0
3 years ago
The original price of a bike is $325.00, the sale is 25%, sales tax is 6.25%. What will you pay for the bike?
hichkok12 [17]

Answer:

$258.98

Step-by-step explanation:

5 0
2 years ago
Jayden wants to solve the equation n + 67 = 81. He writes the equation n + 67 - 67 = 81 - 67 to find the value of n. Will Jayden
Paladinen [302]
Hello there.

Question: <span>Jayden wants to solve the equation n + 67 = 81. He writes the equation n + 67 - 67 = 81 - 67 to find the value of n. Will Jayden get the correct answer using this equation? 

Answer: n + 67 - 67.
In this part of the equation the 67 would cancel out.
Which leaves n = 81 - 67.
This would get the correct answer to the equation.
Solving the equation meant that he would have to subtract 67 from both sides.
Which he has done.
Solving the equation:
81 - 67 = 14
n = 14.

</span>Hope This Helps You!
Good Luck Studying ^-^
8 0
3 years ago
Wich fraction can be replaced with one half when estemating fraction
s2008m [1.1K]
<span>Wich fraction can be replaced with one half when estemating fraction

Example
</span>\dfrac{3}{4}* half=   \dfrac{3}{4}*  \dfrac{1}{2}=  \dfrac{3*1}{4*2}= \boxed{ \frac{3}{8} }<span>
</span>
4 0
3 years ago
The total cost of hiring paul the plumber is a function of the required number of hours needed to complete the repair. Paul char
DiKsa [7]

Paul surely charges 75 dollars, and then he adds 40 dollars per hours. This means that the expression for the money he asks is

m = 75+40h

where m is the amount of money and h is the number of hours.

Since h can be at most 8, this is the case that generates the highest money, so if we plug h=8 we have

m = 75+40\cdot 8 = 75 + 320 = 395

4 0
3 years ago
Other questions:
  • A plane ride lasted 6.4 hours. how many seconds did the plane ride last
    9·1 answer
  • Which of the following is a polynomial with roots: − square root of 5 , square root of 5 , and 3? (6 points)
    8·1 answer
  • Which expression can be used to change 75 kilometers per hour to meters per minute?
    9·1 answer
  • If a line falls on the points (6,22) and (4,21), what is its slope? Enter your answer as a fraction in lowest terms. Use a slash
    14·2 answers
  • HELPPP I NEED TO DO THIS BEFORE 7:00​
    9·2 answers
  • Given that R = 6x + 9y
    14·1 answer
  • On the map below, all numbered streets run parallel to each other. Both 3rd and 4th streets are intersected by King Avenue.
    14·2 answers
  • Write the following in algabraic expression: the sum of the number a and three times the square of the number b
    12·2 answers
  • Factor the cubic polynomial 6x3 – 11x2 – 12x 5. use the rational root theorem and synthetic division
    9·1 answer
  • Given f(x) = x^2- 3x + 5, what is f(-2)?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!