Hi,
Let the
Youngest brothers age = x+2
Middle brothers age = x+4
Oldest brothers age = x+6
So,
Youngest brothers age = x+2 = 28+2 = 30 years of age
Middle brothers age = x+4 = 28+4 = 32 years of age
Oldest brothers age = x+6 = 28+6 = 34 years of age
Have a great day!
Answer:
if -2 refers to the y-intercept "f(-2)=g(-2)" would be correct
This function includes the "absolute value" function. Think: What is the domain of that function? Secondly, what is the range of y=|x-2|? Does f(x) have a lower limit? an upper limit?
Find the range of 5|x-2|. Then find the range of 5|x-2|+4. What effect does adding that 4 have on the range of y=5|x-2|?
Given:
Line segment XY is located at X(2, 6) and Y(4,8).
The line segments is dilated by a scale factor of 2 with a center of dilation of T(-3, 4).
To find:
The coordinates of X'
Solution:
If a figure dilated by a scale factor k with a center of dilation (a,b), then the rule of dilation is:
The line segments is dilated by a scale factor of 2 with a center of dilation of T(-3, 4). So, the rule of dilation is
The coordinate of X are (2,6).
Therefore, the coordinates of X' are (7,8).
It's obviously not A or D since the width is supposed to be 6yd longer.
It can't be C, because 16 x 22 is not 160.
Therefore, the answer is B.