Answer:
1) A
2) I
3) G
4) B
Step-by-step explanation:
1)
Bottom side: 7c - 1
Tall side: 6c + 2
P = 7c - 1 + 6c + 2 + 3c - 2 + 2c + 4c + 1 + 4c + 2
P = 26c + 2
2)
P = 26c + 2
P = 26(5) + 2
P = 132
3)
P = 2(l + w)
P = 2(3d - 2 + 5d + 1)
P = 16d - 2
4)
P = 16d - 2
P = 16(3) - 2
P = 46
Answer:
a = - 
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k ) = (105, 27 ) , thus
y = a(x - 105)² + 27
To find a substitute (109, 14 ) into the equation
14 = a(109 - 105)² + 27 ( subtract 27 from both sides )
- 13 = 16a ( divide both sides by 16 )
a = -
Answer:
Your points should be at (0,3) (3,2)(6,1)
keep adding to the x value by 3 and the subtracting to the y value by 1 to get the rest and vice versa to get the higher ones
Step-by-step explanation:
You have to isolate that y variable first so
-6y = 2x - 18
divide by -6 on both sides
-6y/-6 = (2x/-6) - (18/-6)
y = - 2/6x + 3
simplify the slope ( -2/6x)
y = -1/3x + 3
