Hello,
The method is to find the roots of the denominator.
x²-2x-15=x²+3x-5x-15=x(x+3)-5(x+3)=(x+3)(x-5)
Roots are x=-3 and x=5
Answer C
Answer:
D. 1200 mg
Step-by-step explanation:
In order to find the solution we need to understand that a dosage of 20 mg/kg means that 20 mg are administered to the patient for each kg of his/her weight.
So, if the patient weight is 60 kg then:
Total drug X = (20mg/Kg)*(60Kg)=1200mg.
In conclusion, 1200 mg will be administered to the patient, so the answer is D.
Answer:
13
Step-by-step explanation:
The functions f(x), g(x) and h(x) are all linear functions
- The function value that is largest is h(-100)
- The function value that is largest is h(-100)
- The function value that is largest is f(1/100)
<h3>How to determine the function with the largest values</h3>
The functions are given as:
At x = 100, we have:
Hence, the function value that is largest is f(100)
At x = -100, we have:
Hence, the function value that is largest is h(-100)
At x = 1/100, we have:
Hence, the function value that is largest is f(1/100)
Read more about linear functions at:
brainly.com/question/15602982
Answer:
x = bc - c/a
Step-by-step explanation:
ax = bc - c
x = bc - c/a
