The absolute value just shows how far one is from 0 so I would set it up like this:
|-70| + 13 = 70 + 13 = 83 which is the correct answer.
<h3>
Answer: </h3>
===================================
Explanation:
Start with the parent function
Replacing x with x-1 shifts the graph 1 unit to the right
Tack a -1 at the end to get which will shift everything down 1 unit.
The vertex started at (0,0) and moved to (1,-1)
Make 2(length) + 2(width) add up to 26 in an equation.
2(2x + 4) + 2(x) = 26
- Distribute 2 inside the parentheses.
4x + 8 + 2x = 26
6x + 8 = 26
- Subtract 8 from both sides.
6x = 18
x = 3
- Plug 3 for x into the length and width.
Length: 2(3) + 4 = 10 m
Width: (3) = 3 m
Answer is (-7, -2)
Rewrite the equations so that both are set equal to 0:
y^2 + x^2 = 53
y^2 + x^2 - 53 = 0
y - x = 5
y - x - 5 = 0
Set them equal to eachother:
y^2 + x^2 - 53 = y - x - 5
y^2 + x^2 = y - x + 48
Plug in the value options and see which one works.
A) (-10, -5)
25 + 100 = -5 + 10 + 48 Does not work, eliminate option
B) (-7,-2)
4 + 49 = -2 + 7 + 48
53 = 53 We have a match!
We can stop checking now, we've found the coordinate pair that solves.
Answer is B) (-7, -2)
Answer:
h
Step-by-step explanation: