Nonlinear functions are all functions except when it's highest exponent is equal to one.
Answer:
1,338,750$
Step-by-step explanation:
1990 price was 850,000
in 2000
850,000 + 125% = 1,062,500
850,000 + 1,062,500 = 1,912,500
in 2013
1,912,500 - 30% = 573,750
1,912,500 - 573,750 = 1,338,750
Answer:
Smaller x: 1.20
Larger x: 5
Step-by-step explanation:
The zeros of a function h(x) are the values of x for whom h equals zero.
So, in your problem, we have
h (x) = (-4x -5)(-x +5)
h(x) = 0 when either(-4x+5) = 0 or (-x +5) = 0. So, we solve for both cases
Case 1
-4x+5 = 0
-4x = -5 *(-1)
4x = 5
x = 5/4
x = 1.20
Case 2
-x +5 = 0
-x = -5 *(-1)
x = 5
