Answer:
Step-by-step explanation:
We can write the equation of a line in 3 different forms including slope intercept, point-slope, and standard depending on the information we have. We have a point and a slope from the equation. We will chose point-slope since we have a point and can find the slope.
Point slope:
We must find the slope using the slope formula.
Slope:
We substitute and
in our new equation because it is perpendicular to it. This means we will need to change it into its negative reciprocal which is .
We will substitute and .
This is the equation of the line perpendicular to the equation line through the points given that crosses through (14,8).
Answer: The temperature was high, then it slowly went down as time went by.
Step-by-step explanation:
Answer : 12.8
Step-by-step explanation: if u round the 7 it is going to be eight because it is bigger than four
A confidence interval is an interval of values that contains the true value of a certain parameter (or proportion, in this case), with a fixed confidence. it is so important to start choosing the level of confidence that we want to have.
once done this, we need an estimate for the parameter/proportion of interest, as confidence intervals are built around these estimates.
3w < 8 would be the answer.