Answer:
OD. (-1,11), (0,7), (1,3), (2,-1)
Slope:
4
y-intercept:
(0,7)
Step-by-step explanation:
Any line can be graphed using two points. Select two x values, and plug them into the equation to find the corresponding y values. Graph the line using the slope and the y-intercept, or the points.
Answer:
5x-5
Step-by-step explanation:
t = 3
Simple interest will be derived by multiplying the principal, the interest rate, and the term.
Interest = Principal x Rate x Term
Interest = 105
Principal = 700
Rate = 0.05
Term = ?
Based on the Simple Interest formula,
term = Interest / principal x rate
term = 105 / (700 x 0.05)
term = 105 / 35
term = 3
To find the perimeter of the rectangle, you would add all sides or use P=2L+2w (Perimeter = 2 times the length plus 2 times the width)
P= 2(3x-3) + 2(x-3)
P=6x-6+2x-6
P=8x-12
To find the perimeter of the triangle, add all the sides.
P=(2x-1)+2x+(2x-1)
P=6x-2
Now we know that both of the perimeters are the same so we can set them equal to each other.
8x-12 = 6x-2 solve by subtracting 6x from both sides.
2x-12 = -2 then add 12 to both sides
2x=10 last divide by 2 on both sides
x=5
Now replace x with 5 on either the rectangle or the triangle. I will use the triangle.
P=(2x-1)+2x+(2x-1)
P=(2*5-1)+2*5+(2*5-1)
P=28 feet