The larger triangle in the figure is a result of a dilation of the smaller triangle. y
10
9
B
7
6
What is the scale factor of the dilation?
5
3
o 3.5
2
4.25
1
х
0
0 1 2 3 4 5 6 7 8 9 10

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

b. f(x) = –√x + 3this is the correct answer