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
Inessa [10]
3 years ago
13

Is the function linear, quadratic, or exponential? f(x)=2−3x2+x

Mathematics
1 answer:
Zigmanuir [339]3 years ago
6 0

Answer:

No, it is a quadratic function.

Step-by-step explanation:

An exponential function has the variable as the exponent. 3^x would have been an example of an exponential function. In this function, the exponent is not variable, it is 2. Therefore this is a quadratic function, not an exponential one.

You might be interested in
Need rn! worth 14 ~ 謝謝
Serjik [45]

First is 14.4

Second I’m not sure

4 0
3 years ago
Dream borrowed $500 at an interest rate of 8%. At the end of the loan period, she had to pay back $530. How long was the loan fo
Aliun [14]

Answer:

The loan was for 9 months only

Step-by-step explanation:

In this question, we are concerned with calculating the time taken for a loan om an interest to be paid back

To calculate this, we use the simple interest formula

Mathematically;

I = PRT/100

where P is the principal which is the amount borrowed and that is $500 according to the question

R is the rate which is 8% according to the question

Interest can be calculated by subtracting the principal from the  amount paid back = 530-500 = 30$

We now plug these values into the equation

30 = (500 × 8× T)/100

100 × 30 = 4000T

T = 3000/4000

T = 0.75 (same as 0.75 × 12 months = 9 months)

5 0
3 years ago
The ratio of people who walk home from school to people who ride the bus home is 2 : 7. The number of bus riders is how many tim
Strike441 [17]
The number of bus riders is 3.5 times the number of walkers.
6 0
3 years ago
Read 2 more answers
Jess owns 4 red shirts, 5 blue shirts, and 3 white shirts. She chooses a shirt to wear at random. What is the probability that s
Gelneren [198K]
3 out of 12 she will choose white
5 0
4 years ago
Read 2 more answers
A number is 9 more than another number. Twice the sum of the two numbers is 10. Find the two numbers.
Brrunno [24]

Step-by-step explanation:

the formula can be;

X+9x=10

10x=10X=10/10=1

X=1+9(1)=1+9=10 Answer

4 0
3 years ago
Other questions:
  • HELP IM BEING TIMED!!
    5·1 answer
  • A triangle has a height of x meters and a base of 14 meters. Write and solve an inequality for the values of x that give an area
    12·2 answers
  • Rita's family is moving to Grand Junction to Dallas. The moving van averages 60 miles each hour. About how many hours does the v
    10·1 answer
  • Expand the logarithmic expression. <br> Log (base b) Square root 57/74
    11·1 answer
  • a ball is thrown into the air with an upward velocity of 24 ft/s. its height h in the wet after t seconds is given the function
    15·1 answer
  • Can somebody help me? Thank you.
    7·2 answers
  • Can you please help me understand this question please?
    14·1 answer
  • Help me do this please
    6·1 answer
  • How to simplify a square root
    12·1 answer
  • WHAT is the scale factor of the dilation?<br> PLEASE HELPPp c:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!