![xxhighwolfxx7508](/avatars/20309.jpg)
xxhighwolfxx7508
25.03.2020 •
Mathematics
Find a parabola with equation y=ax2+bx+c that has slope 8 at x = 1, slope -16 at x = -1 and passes through the point (2, 2).
Solved
Show answers
More tips
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- M Mathematics PIC FOR QUESTION wvididwqbiwe jwef...
- M Mathematics I need help what’s the answerrr?!!?...
- M Mathematics A ball is launched upward at 26 ft/sec from a platform that is 12 feet high. When will the ball hit the ground...
- M Mathematics What are the next 3 terms of the sequence? 12, 20, 28, 36 A) 42, 50, 58 B) 43, 51, 59 C) 44, 52, 60 D) 45, 53, 61...
- M Mathematics A $100 tablet is marked up by 10% and then the new price is marked down by 10%. What is the final price?...
- M Mathematics What’s the answer I need helppp?!!? Plz no files or links...
- M Mathematics PLEASE HELP! I NEED HELP ASAP!! look at the coordinate below. record the names of the points that you have just circled in the increasing order of the second coordinate...
- M Mathematics The improper fraction Eight-fifths is equivalent to FIve-eighths. 1Three-fifths. Seven-fourths. 1Four-fifths....
- M Mathematics Aarnie is working on the question: Find all zeros of the polynomial P(x)=x3−6x2+10x−8 Aarnie carefully graphs the polynomial and sees an x-intercept at (3, 0) and...
- M Mathematics Jeanine deposits $525 in a bank account. The simple interest rate is 2 3/5% per year. Find the total amount in the account , including interest , in 6 months. Round...
Ответ:
Step-by-step explanation:
We are given the slopes (the derivatives) at
and
.
So let's find the derivative of our equation:
At
we have
:
At
we have
:
So we have the system:
We can solve this by elimination. I'm going to add the equations allowing me to solve for
.
Divide both sides by 2:
Let's find
.
Add 4 on both sides:
Divide both sides by 2:
So we have the equation so far is:
We can find
by using the point (2,2):
Subtract 16 on both sides:
So the equation is
.
Let's do a final check.
Check to see if we have (1,8) and (-1,-16) satisfies this. (Note:
)
Check for
:
Check for
:
Let's check to see (2,2) is on
:
The equation
has been verified with the given conditions.
Ответ: