Answer: (2,7) (-2,-9) (3,11) (-3,-13)
Step-by-step explanation:
(2)(2)+(2)(2)-1 = 7
(2) (-2)+(2)(-2)-1 = -9
(3)(2)+(2)(3)-1 = 11
(-3)(2)+(2)(-3)-1 = -13
Answer:

Step-by-step explanation:
x=0.5, y=7
x=1, y=14
x=1.5, y=21
x= 2, y=28
Let’s take the first equation.
y = 14x
y = 14(0.5) = 7
When x is 0.5, y is 7.
y = 14(1) = 14
When x is 1, y is 14.
y = 14(1.5) = 21
When x is 1.5, y is 21.
y = 14(2) = 28
When x is 2, y is 28.
What you want to do in dilation is multiply the side(s) by the scal factor to get the measurements of the new shape. in this case multiply 8 by 3.6 to get the new side length of 28.8
Hi there!
5.
Use the property:

Now, solve by variable.

Rewrite:

6.
Solve the inside of the parenthesis, and each term separately.
Use the property:


7.
Solve like above:

The negative exponent indicates taking the reciprocal. Using the property:

Therefore:

Answer:
600 ft
Step-by-step explanation:
30x2=60
100-60=40
40/2=20
30x20=600