<h3>Answer: (-1, -3)</h3>
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How I got that answer:
- Step 1) Plot the point P = (-1,5)
- Step 2) Draw a horizontal line through 1 on the y axis to create the line y = 1.
- Step 3) Starting at point P, move down 4 spaces until you reach (-1,1) which is on the horizontal line. I'll call this point A.
- Step 4) Move another 4 spaces vertically downward until you arrive at (-1, -3). This is the location of P' and it is the final answer.
The distance from P' to A is the same as the distance from P to A. In other words, P'A = PA.
A diagram is provided below.
3x +4y = 8
y = 3/4x - 2
Substitution Method
3x + 4(3/4x -2) = 8
Distributive Property:
3x + 3x -8 = 8
Simplify:
6x -8 = 8
Add 8 to each side:
6x = 16
Divide both sides by 6"
x = 16/6
x = 2 2/3
Now replace x with that and solve for y:
y = 3/4(2 2/3) - 2
y = 2-2 = 0
y=0
Answer:
D. Undefined
Step-by-step explanation:
The slope is the ratio of rise to run. When the line is vertical, the run is zero, so calculating the slope involves division by zero. That makes the slope be <em>undefined</em>.
Answer:2.5v+5>5v
Step-by-step explanation:this definitely right
Answer:
The answer is C.
Step-by-step explanation: