Answer:
75 - p
Step-by-step explanation: you said that she has 75$ and p is what she spent so the expression is 75 - p
The base is the number being raised to a power: (5/4).
The function is defined for all values of x, so the domain is (-∞, ∞).
The function given in this problem statement only has one value. That is the entirety of its range: [3(5/4)^3, 3(5/4)^3].
_____
Usually, an exponential function will have a range from 0 to infinity, not including either: (0, ∞). For that to be the case, we expect to see x in the exponent somewhere.
Answer:
Step-by-step explanation:
First, cross multiply.
(x+4)(x+1)=4(2x+2)
x^2+5x+14=8x+8
x^2-3x-4=0
(x+1)(x-4)=0
x+1=0 x-4=0
x = -1, x=4
Answer:
O D. -6x(x2 + 2x+3)
Step-by-step explanation:
