Answer:
Step-by-step explanation:
This first step is to take the square root of the minus which is understood to be - 1
sqrt(-1) = i
So far what you have is
sqrt(-98) = i*sqrt(98)
sqrt(98) is just found the ordinary way
sqrt(98) = sqrt(7*7*2)
sqrt(7*7*2) = 7*sqrt(2)
Answer: 7 * i * sqrt(2) = i7*sqrt(2)
Pick the choice that looks like what you have done for homework.
Answer: it's -8
Step-by-step explanation: use the values of a, b, and c to find the discriminant. give me brainliestt
Answer:
3.6 x 10^6
Step-by-step explanation:
(4 ×10^10)(9×10^-5)
= (4 x 9) x 10^(10 - 5)
= 36 x 10^5
= 3.6 x 10^6 <-------in scientific notation
Answer:
A
Step-by-step explanation:
f(x) = 3 is a horizontal line. Since the boundary is x<1 then it points left with an open circle. This means only A and D are options.
f(x) = x is a diagonal line. Since D does not have a diagonal line, A is the solution.
