Given vectors u = (4, 5) and v result in component form.
(5,-2), find the sum u + v and write the result in component form

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

What does the sign of the slope tell you about a line?