A. is (-5, -3)
You always name the coordinate by going left and right (along the x-axis) first and then up and down (the y-axis). That's because the first point in the coordinate is the x-coordinate and the second point is the y-coordinate.
You can remember this by thinking "you always walk to the elevator (left and right), before you ride the elevator (up and down)."
Or another saying is "You crawl (left and right) before you walk"
Answer:
4(x-9)² - 17
Step-by-step explanation:
if moving left or right, the a value for (x-a) + b changes, and if it move up or down, the b value for (x-a) + b changes
Answer:
I think the answer is 5
BC=5
Step-by-step explanation:
Line x is the mid point of both lines
so the triangle becomes base = 19.2/2 = 9.6
hypotenuse = 24/2 = 12
using Pythagorean theorem:
x^2 = 12^2 - 9.6^
x^2 = 144 - 92.16
x^2 = 51.84
x = sqrt(51.84) = 7.2
{y/y=-9,-3,0,5,7} the range are the y values of a function or relation
