Answer:
w=-1/6 or w=-3
Step-by-step explanation:
Substitute the value of x and y into the first equation and solve for w:

Solve for w with the quadratic formula:

After simplifying, we get either w=-1/6 or w=-3.
Not sure if w needs to satisfy all conditions while maintaining everything as real numbers, because if w=-3, then x is an imaginary number. But both values work just as fine.
Answer:
P(X<3) = 0.01004
Step-by-step explanation:
From the given information:
Consider the application of Poisson distribution
with the parameter
;
Therefore, we can calculate the required probability as follows:
P(X< 3) = P(X = 0) + P(X = 1) + P(X =2)


P(X<3) = 0.01004
ANSWER
D) (a + 1, b + m)
EXPLANATION
The given line passes through (a,b) and has slope m.
The equation is:

When x=a+1, we obtain

This


Therefore,(a + 1, b + m) must also lie on this line.
The correct answer is D.