P(x)=(x-(-5))(x-(-1))(x-2)(x-2)
P(x)=(x+5)(x+1)(x-2)^2
Answer: G, I think? It’s been awhile
Step-by-step explanation: There is 14 in every box, if i remember correct that means it’s not a function.
The value of car after 12 years is $ 2982.92
<em><u>Solution:</u></em>
Given that,
A new car is purchased for 17000 dollars
The value of the car depreciates at 13.5% per year
<em><u>To find: Value of car after 12 years</u></em>
<em><u>The decreasing function is given as:</u></em>
Where,
y is the future value
a is the initial value
r is the decreasing rate in decimal
t is the number of years
From given,
<em><u>Substituting the values we get,</u></em>
Thus value of car after 12 years is $ 2982.92
Answer:
y = (2/3)x + 4
Step-by-step explanation:
(Step 1)
Pick two points from the line.
Point 1: (0,4)
Point 2: (-6, 0)
(Step 2)
Use the point-slope formula to calculate the slope(m) of the line. This equation requires the input of the "x" and "y" values from the points.
y₁ - y₂ = m(x₁ - x₂) <----- Point-slope form
4 - y₂ = m(0 - x₂) <---- Plug in "x" and "y" values from Point 1
4 - 0 = m(0 - (-6)) <---- Plug in "x" and "y" values from Point 2
4 = m(6) <---- Simplify left side and parentheses
2/3 = m <---- Divide both sides by 6
(Step 3)
Use the slope-intercept formula to calculate the y-intercept of the line. This equation requires the input of one of the point's "x" and "y" values and the slope.
y = mx + b <---- Slope-intercept form
y = (2/3)x + b <---- Plug (2/3) in for "m"
4 = (2/3)(0) + b <---- Plug in "x" and "y" values from Point 1
4 = b <---- Multiply
(Step 4)
Now you have the necessary values to determine the equation of the graph. Substitute the values for "m" and "b" into the slope-intercept formula to find the final answer.
m = 2/3
b = 4
y = mx + b
y = (2/3)x + 4