Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.
Domain: ( − ∞ , ∞ ) , { x | x ∈ R }
Range: ( − ∞ , 16 ] , { y | y ≤ 16 }
Answer: C. y = 0.75x - 3
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
Slope = -9 - (- 3) / -8 - 0 = -9 + 3/ -8 - 0 = -6/-8 = 0.75
Y-intercept = -3
y = 0.75x + (- 3)
y = 0.75x - 3
Hope that helped!
Answer:
There are 13 boys in Mr. Marshals class
Step-by-step explanation:
Step-by-step explanation:
U1 + U2 = 45
x + (x + 1) = 45
2x = 45 - 1
2x = 44
x = 44/2
x = 22
U1 = x
U1 = 22
U2 = x + 1
U2 = 22 + 1
U2 = 23
Number = 22 and 23
If you would like to know how many dollars did Jimmy receive, you can calculate this using the following steps:
11.1 Pesos ... $5.30
42.7 Pesos ... $x = ?
11.1 * x = 5.30 * 42.7 /11.1
x = 5.30 * 42.7 / 11.1
x = $20.39
The correct result would be $20.39.
