Question

find the quadratic function of f(x)=ax^2+bx+c for which f(1)=18, f(-2)=36, and f(2)=44

 

f(x)=_______________

Expert Answer

1 Rating

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Algebra

Equations and In-equations

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: The height of a baseball is given by f(t) = where f(t) represents the height of the baseball in feet...

A: Click to see the answer

Q: A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactiv...

A: Click to see the answer

Q: Suppose that the functions of f and g are defined as follows. Find f•g and f+g then give their domai...

A: Click to see the answer

Q: Tony is looking for the best deal on a smartphone that regularly costs $719. Help him compare the pr...

A: Click to see the answer

Q: Find the period (in degrees) and amplitude of the equation. y= 2 sin(2x) perlod amplitude Graph at l...

A: We compare y=2sin(2x) with y=asin(bx) So, a=2 and b=2   Period= 360/b= 360/2 = 180 Amplitude = |a| =...

Q: What is 20 as a fraction in simplest form?

A: Click to see the answer

Q: Val's whole-house central air conditioner uses 3,000 watts when running. Val runs the AC 7 hours per...

A: Click to see the answer

Q: Graph the function g (x) =-1+log, (x-3) and give its domain and range using interval notation.

A: Click to see the answer

Q: How to solve?

A: Click to see the answer

Q: 9. Are the lines parallel, perpendicular or neither. Show work. 4. y3-x+2 3 3x+4y = 4 %3D

A: Click to see the answer

Q: If f(x)=(x12+3x4+4)(4x3-1) then find f'(x)

A: Click to see the answer

Q: If f(x,y) = (2x)y, then f(4,3) is equal to ____________.

A: Click to see the answer

Q: Explain the relationship between x ≠ 2 and the factor x-2.

A: Consider a function f(x) with the factor (x-2).

Q: Use quadratic regression to find a model for the following data set. (Round the terms to four decima...

A: Assume a quadratic equation with unknown a, b and c. Use the values for x and f(x) to get the equati...

Q: When Fritz drives to work his trip takes 30 minutes, but when he takes the train it takes 20 minutes...

A: Given data:     The time taken by the Fritz when he drives is: t1=30 min. The time taken by Fritz wh...

Q: Solve the exponential equation. Express solutions in exact form. 5 e 2x +9 ex = 44

A: Click to see the answer

Q: Let P(x)=6x and Q(x)=2x2^+3x2^+1. Find P(x)+Q(x)

A: Click to see the answer

Q: 11. Use the slope-intercept form to graph the equation. y =-2x+3

A: Click to see the answer

Q: KOFI MENSAH borrows GHS 10,000 on a mortgage. The principal is to be paid by annual payments, the fi...

A: Click to see the answer

Q: Briefly explain union

A: Click to see the answer

Q: A car was valued at $43,000 in the year 1994. The value depreciated to $12,000 by the year 2002. A) ...

A: Use the following compound interest formula: S = P(1+r)t where, P = principal, r = rate of interest,...

Q: A plane can fly 160 mph in calm air. Flying with the wind, the plane can fly 696 mi in the same amou...

A: Click to see the answer

Q: Hello I was working on this problem earlier with my proffessor but the answer we got still is wrong ...

A: Click to see the answer

Q: Question Detais Graph the equation for values of x between 0° and 720 in multiples of 30°. y = 7 sin...

A: Given Data The function is y=7sinx. The value of x lies between the 0° and 720° with multiple of 30°...

Q: Solve the equation. 0.1(y-8)+0.12y=0.18y-0.6

A: 0.1(y-8) + 0.12y = 0.18y - 0.6 => 0.1y - (0.1)*8 + 0.12y = 0.18y - 0.6 => 0.1y - 0.8 + 0.12y =...

Q: The cost function for the manufacture of x number of goods by a company is C(x) = xvx³ - 10x² + 9000...

A: To find the following a). The level of output at which the cost is minimum, then find the minimum co...

Q: Determine the solution of given exponential equation 49(4)x=7x+6

A: Click to see the answer

Q: If a soprano saxophone is 69 cm long, and the tenor sax plays an octave lower, how long should the t...

A: Click to see the answer

Q: The first minute of a long-distance phone call costs $1.95. Each additional minute cost $0.31.If a c...

A: Click to see the answer

Q: Write the simplified form of the given logarithmic function log58+log57-log55 in single logarithm

A: Click to see the answer

Q: If brad throws a spherical object vertically upward having initial velocity at 200 feet per second a...

A: Click to see the answer

Q: 1. Find the domain and range. give answer in correct interval notation.                             ...

A: Click to see the answer

Q: The money i pay for music is a linear function of the number of songs i download.  If i download 7 s...

A: Click to see the answer

Q: Determine the correct  partial fraction decomposition of the given fraction

A:  

Q: N= number of widgets C=total cost in dollars $15 per widget, $8000 fixed cost The total cost is C(N)...

A: To write the equation for the total cost C(N).

Q: Find the distance from the point S(0,0,0) to the plane 20x+10y+5z=70 (approxmate to two decimal plac...

A: Click to see the answer

Q: Algebra Question

A: Click to see the answer

Q: Are the lines parallel, perpendicular or neither. Show work. 4 ソ=ーx+2 3. 3x+4y = 4 %3D %3D

A: Click to see the answer

Q: A carpenter's shop has weekly fixed costs of $5,000 associated with the manufacture of bookcases tha...

A: Click to see the answer

Q: Suppose that the manufacturer of a gas clothes dryer has found that when the unit price is p​ dollar...

A: a) If revenue is 0 then R=0 price can not be negative, So, p=44.72135955   Answer(a): 44.72135955  

Q: Malcom has $1043 in bills of the following denominations: hundreds, fifties, twenties, fives, and on...

A: Click to see the answer