Answer:
y=(-2/3)x^2-(2/3)
Step-by-step explanation:
2x^2+3y=-2
3y=-2x^2-2
y=(-2/3)x^2-(2/3)
The interval notation of the graph is [-1, 3).
The -1 has a closed circle, which means that -1 as an endpoint is included.
3 has an open circle to it, which implies that it is not included as an endpoint.
The interval can also be expressed as:
-1 ≤ x < 3
Answer:
The product of two negative integers is positive. (-a) *(-b) = ab True
The product of two integers with different signs is positive. (-a) (b) = -ab False
If two numbers are the same sign, then the product is positive.
a*b = ab -a * -b = ab True
The product of a positive and a negative is negative.
-a * b =- ab a * -b =- ab True
If the signs of two integers are different, then the product is positive.
-a * b =- ab a * -b =- ab False
Step-by-step explanation:
Debbie has to pay $9.63 interest. APR is 12.17/12% per month. After one month the interest is 950×0.1217/12=$9.63.
16.42% is 8.21% semiannually (answer A).
Edward’s annual interest is (1+0.0821)²-1=1.1709-1=0.1709 or 17.09% (answer A).
Answer:
208-n
Step-by-step explanation:
208 is Miguel number and in is Kristen. Miguel has a greater number of pages than Kristen so you would have to subtract n from it. Hope this helps! :P