Question
Solve the inequality algebraically and write any solution in interval notation. (If there is no solution, enter NO SOLUTION.)
x2 + 8x > −15

Expert Answer

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: 3x g(x) = (x 5)(x + 4 All real numbers unless 5 and-4 All real numbers

A: In the question we have to find correct option to the given function.

Q: Calculate the accrued interest (in $) and the total proceeds (in $) of the bond sale. (Round your an...

A: Given details of a bond sale Coupon rate = 6.95% Market price = 91.50 Time since last interest = 21 ...

Q: Find the inverse function of f(x) = %3D 5x + 7.

A: fx=5x+7  Hence, its functional inverse will be  f-15x+7 =x which can be represented as  f-15x+7=x =5...

Q: Find the sum of all natural numbers n such that (2021-n)/99 is a natural number ?

A: Given: n is a natural number such that 2021-n99 is also a natural number.   To find: Sum of all valu...

Q: CSC X The expression tan x + cot X simplifies to: tan x sec x COS X CSC X sin x

A: Given, The expression  csc xtan x+cot x  We have to simplify it.  

Q: Expand the following functions as a Taylor series about zo = 0 ii. g(2) = In(1 – 2) writing your ans...

A: Click to see the answer

Q: -7 3 Find the inverse matrix of A = 5 -2 [7 -5 A-1 = 3 -2 [7 5] A-1 = 3 2 [2 5 4-1

A: Now we will find the inverse of A. A-1 = adj A / |A| 

Q: [x - 2y + 3z = 5 Solve the system x - 3y + 3z = 5 x - 2y + 4z = 6 x = 0, y= 1, z = 2 х%3D 1, у%3D 3,...

A: Simple Solution verify problem..... 

Q: May I have an explanation for your answer please and thank you. 16

A: Click to see the answer