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
sleet_krkn [62]
3 years ago
6

What is the inverse of the function f(x)=2x^2-3

Mathematics
1 answer:
Soloha48 [4]3 years ago
8 0
Write y=2x2+3 . Exchange x , y and solve for y. x= 2y2+3. y2=x−32. y = √x−32 is the required inverse function of f(x).
You might be interested in
A newborn baby weighs 3.136 times 10 superscript 3 units. which unit of measure was used? grams ounces pounds tons
lorasvet [3.4K]

Answer:

its A

Step-by-step explanation:

have you smiled today? its very important:)

8 0
2 years ago
A linear function is represented below.
Alex777 [14]

Answer:

y intercept = -5 &  x slope = 4

Step-by-step explanation:

To find the x-intercept of a given linear equation, plug in 0 for 'y' and solve for 'x'. To find the y-intercept, plug 0 in for 'x' and solve for 'y'. In this tutorial, you'll see how to find the x-intercept and the y-intercept for a given linear equation.

there i hopes it helps

8 0
3 years ago
Read 2 more answers
Can 100 rational numbers be inserted between 1 and 101
alexandr1967 [171]
Yes, they can. Rational numbers are also decimals (for example) so we can put an infinite amount of numbers between any 2 values, for example:

1,1
1,11
1,111
1,1111
2
5,328
5,3281
5,3282
50
90,01
90,011

etc.
5 0
4 years ago
A bicycle’s speedometer measures speed to the nearest 0.1 miles per hour. Which is the most appropriate way to report speed usin
Rina8888 [55]
The bicycle`s speedometer measures the speed to the nearest 0.1 mph. So 17.15 mph is not appropriate way to report speed, because then it should measure speed to the nearest 0.05 mph. Also 17 mph and 20 mph are whole numbers and it does not have to be so accurate. 
Answer:  B. 17.1 mph
5 0
4 years ago
Plz helppppppppppp:)))))
vfiekz [6]
The first one:))) Hope you do well
4 0
3 years ago
Read 2 more answers
Other questions:
  • Write a real world situation that could be modeled by the equation 650 + 10m = 60m + 400
    6·1 answer
  • How do I multiply decimals? Examples for this question please
    8·1 answer
  • sara buys a sweater at a department store. the sweater costs 30 the store is having a 25% off sale on everything enter the amoun
    8·1 answer
  • Simplify square root. BRAINLIEST! Help asap! (For the 2nd one, i accidentally clicked 9 so just act like there is no yellow)
    14·1 answer
  • 2x - 1y = -9<br> y = - 5 - 5x
    13·1 answer
  • A long-distance runner started on a course at an average of 9 mph half an hour later a second runner begin the same course of an
    12·1 answer
  • The equation 3(x + 7) - 4(x + 3) = 0 can be solved to find the value of x
    11·2 answers
  • Solve the Equation to find the measure of the unknown angle
    7·1 answer
  • What is 3/4 of 18 using tape diagram
    15·2 answers
  • If kite cdef is dilated by a scale factor of 6 with a center of dilation at the origin, what is the area of kite c'd'e'f'?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!