Given data:
The given function is f(x)= x^2 +3x-10.
The given inequality is,
[tex]\begin{gathered} f(x)<0 \\ x^2+3x-10<0 \\ x^2+5x-2x-10<0 \\ x(x+5)-2(x+5)<0 \\ (x+5)(x-2)<0 \\ -5Thus, the value of x is
-5
The preferred technique is to factor each number then multiply all common factors together to find the greatest common factor.
Explanation:
First factor 20 down to its prime factors.
<span>2×2×5</span>
Second factor 30 down to its prime factors
<span>2×3×5</span>
The common factors are 2 and 5.
The greatest common factor is <span>2×5=10</span>
There are shortcuts that often work however
20 can be easily factored into <span>2×10</span> while
30 can be easily factored into <span>3×10</span>
10 can then be easily be seen as the greatest common factor.
Answer:
20-11 3/4 = 8 1/4
8 1/4 - 6 2/4 = 1 3/4 left
Step-by-step explanation:
Answer:
Why does it take 30 years to pay off $150,000 loan, even though you pay $1000 a month? ... Even though the principal would be paid off in just over 10 years, it costs the bank a lot of money fund the loan. The rest of the loan is paid out in interest. ☺✌☺
The absolute value of -18 is 18
