Answer:
(0,-1), y, 3, 3 up, 1 right
(0,1), y, 1 up, 1 right
Step-by-step explanation:
just fill in the blanks in the order of these answers
1, 2, 3, 6, 9, 18, 27, 54.
factors:
Therefore, all the factor pairs for 54 is 1, 2, 3, 6, 9, 18, 27, 54..
The number of miles is directly proportional to the amount of gas, then:
Where the amount can be modelled as the product of the maximum amount of gas and the percentage of occupied capacity. Hence:
y = -3x + 14
y=x/3−1
The slope of the perpendicular line is the reciprocal of the given equation.
Given is 1/3x. Perpendicular slope is m=-3x
Substitute the perpendicular slope and the point (4,2) in an equation
y = mx + b
2 = -3(4) + b
2 = -12 + b
Find b by isolating
b = 2+12
b = 14
Substitute the slope -3x and b=14 to find the equation of the line.
x = 10
130 = 8x + 50
<u>Step 1: Solve for x</u>
130 - 50 = 8x + 50 - 50
80 / 8 = 8x / 8
10 = x
Answer: x = 10