Answer:
(-3,4)
Step-by-step explanation:
That means to reflect the point across the y-axis... If you draw (3,4) on the coordinate plane you should see (-3,4) is the reflection across the y-axis from that point.
Answer:
Solution using the Empirical Rule, which is explained here.
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed random variable:
Approximately 68% of the measures are within 1 standard deviation of the mean.
Approximately 95% of the measures are within 2 standard deviations of the mean.
Approximately 99.7% of the measures are within 3 standard deviations of the mean.
The question is incomplete, but you solve this using the Empirical Rule.
I don't know if it is correct but here goes nothing 8*(d-3)
The slope would be -2.
This can be found by uding the formula y2 - y1/x2 - x1 (-5 - 9/ 3 - (-4)). Solving this would give you -14/7, which if you divide by 7 is -2/1 or -2.
I hope this helps!
