Write a quadratic that has x-intercepts of -2 and 1/3
Answers
a quadatic is 2n degree
the roots of a quadratic equation are
f(x)=(x-r1)(x-r2) where r1 and r2 are the roots
if the roots aka x interctps are -2 and 1/3
f(x)=(x-(-2))(x-1/3)
f(x)=(x+2)(x-1/3)
f(x)=x^2+5/3x-2/3 is the equation
Related Questions
Can someone please help ?
Explain a strategy you could use to compare 2/6 and 5/8
Help im dealing with music notes
A train travels 25 miles in 20 minutes. What is the train speed in miles per hour?
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Answer:
The answer is N> 10
Step-by-step explanation:
The greater than sign is under lined
Answers
$3.16÷4= $.79
The remaining 4 cost 79 cents each
A.
28π cm3
B.
49π cm3
C.
147π cm3
D.
343π cm3
*there is no pic*
Answers
r=7
h=21
V=(1/3)21pi7^2
V=7pi49
V=343pi cm^3
answer is D
So, V= 3.14 · 7² · 21/3
Remember to use PEMDAS
Exponents are first so:
V= 3.14 · 49 · 21/3
Now division:
V= 3.14 · 49 · 7
Now multiply from left to right:
V= 153.86 · 7
V= 1077.02
But, in your case, the answer is D) 343π cm³
in 2010? Do not include commas in your answer.
Answers
The requried public debt in 2010 was $10,633,645,000,000.
What is arithmetic?
Arithmetic is a branch of mathematics that deals with the study of numbers, their properties, and their operations. It involves the basic operations of addition, subtraction, multiplication, and division, as well as more advanced operations such as exponents, roots, logarithms, and trigonometric functions.
To find the public debt in 2010, we need to add the 2010 budget deficit to the 2009 public debt.
Public debt in 2010 = 2009 public debt + 2010 budget deficit
Public debt in 2010 = $10,432,000,000,000 + $201,645,000,000
Public debt in 2010 = $10,633,645,000,000
Therefore, the public debt in 2010 was $10,633,645,000,000.
Learn more about arithmetic here:
#SPJ5
Answer:
10,633,645,000,000
Step-by-step explanation:
Answers
Answer:
$147.33
Step-by-step explanation:
In order to solve this problem we just have to do a quick reasoning, the problem states that the movies are being sold for the 15% of their original price, so 22.10 represents the 15% of the original price, with this we can just do a rule of thirds to be able to calculate how much is the 100%.
Now if we just clear the x we can solve the equation for X.
So the original price would be 147.33
22.10 is = 15% of the price
x = 100% of the price (original price)
15 = 22.10
100 x
now just use cross multiplication.
15x = 22.10 · 100
solve for x.
15x = 2210
15 15
x = 147.33333333 since the 3's go on forever you can simply put it into a fraction
x = 147 3
9
whenever there is a repeating number you can put it into a fraction but putting the repeating number over a 9
Answers
51.949175 = 51.95