We are asked to solve the x-coordinates of the points that divide AB into a 3:4 ratio. Luckily, we are given with a formula in solving the X-intercept and it is x = (x2-x1)+x1. We are also given with two points such as the following:
A (-4, -10)
B (-11,-7)
Then we x1 = -4 and x2 = 11, substitute this in the given formula:
y = (11 - (-4))+( -4)
y = (11+4) -4
y = 15 -4
y =11
The answer for x-coordinate is "11" of the line segment in a 3:4 ratio.
Can I get a picture to help you out
Answer:
- 9, - 5, - 1
Step-by-step explanation:
Calculate the mean of 3 and - 13, that is
= = - 5
That is
- 13, - 5, 3
Now find the mean of - 13 and - 5, and - 5 and 3
= = - 9
= = - 1
Thus
- 13, - 9, - 5, - 1, 3
answer windex heres the step by step explanation everything =windex Step-by-step explanation:
Answer:A:√7+√3+√98−√18 Part B:3√5−3√11+2√121−3√90. 1.
Step-by-step explanation: