Wilson and Alexis can both by correct if the the function is a parabola. It can have zeroes at points x=-1, and x=1. Thus, the average rate of change between the two points would be zero because the y values do not change as they are both zero. In this way, Wilson is correct. Alexis can be correct because the parabola can have it's highest point at its vertex between the two points. It would count as a turning point because the function would increase and then decrease again.
Hope this helps :)
Answer:
I need a picture
Step-by-step explanation:
How you find the area of a triangle is by doing the base times the hieght times 1/2
Exsample:
Say i have a triangle with base of 6 and a height of 3.5 the eqution would look like this
1/2(6 x 3.5) first solve whats in the parenthies so it would look like;
1/2 x 21 then just solve ;
10.5 or 10 1/2
hope this helps!
Do you mean 7000? Or k as a variable?
You need to write it in the form y = mx +b
since slope is m and b is the y-intercept, it would be written as y = -2x + -6
I hope this helped :)
