Data:
Depreciating: The value decrease
Rate: 5% per year
2010: $32,000
2013: $?
Step 1: As depreciating means decrease, the value of the car is decaying
Step 2 and step 3: You use the formula below to find the value of the car after 3 years (as the value is decaying the rate in the formula is substracting)
Final value: F
Principal value: P=32000
rate: r=5
Time in years: n=3 (2013-2010=3)
In 2013 the value of the car is $27,436
Answer:
For y = 1/3x - 4
Step-by-step explanation:
Answer:
1. -4/7
2. 4/3
3. x^2 + 16x + 63
4. x^2 + 19x + 90
Step-by-step explanation:
1. (1, 8) and (8, 4)
slope = m = (8 - 4)/(1 - 8) = -4/7
2. (2, 4) and (5, 8)
slope = m = (8 - 4)/(5 - 2) = 4/3
3. (x + 9)(x + 7) =
= x^2 + 7x + 9x + 63
= x^2 + 16x + 63
4. (x + 10)(x + 9) =
= x^2 + 9x + 10x + 90
= x^2 + 19x + 90
Answer:
B
Step-by-step explanation:
the blue parabola shows (1/4x)^2, the red shoes x^2, you can see the horizontal stretch, hope this helps :)
Answer:
option (B) and (D)
Step-by-step explanation:
It's just basic of domain and range just check out the domain and range you can get your answer .
Only option (B) and (D) satisfy in the given range and domain