SOLUTION: Which equation is true for the function h(x) = 16^x? h(�1.25) = �0.5 h(�0.5) = 0.25 h(0.75) = 12 h(1.25) = 20

Question 1022639: Which equation is true for the function h(x) = 16^x?
h(�1.25) = �0.5
h(�0.5) = 0.25
h(0.75) = 12
h(1.25) = 20
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Which equation is true for the function h(x) = 16^x?
h(�1.25) = �0.5
16 to ANY power cannot be negative
-------------------------------------------
h(�0.5) = 16^(-1/2) = 1/sqrt(16) = 1/4 = 0.25::: True
---------------------------------
h(0.75) = 16^(3/4) = 2^3 = 8 # 12::: False
-----------------------------------
h(1.25) = 16^(5/4) = 2^5 # 20::: False
============
Cheers,
Stan H.
------------
RELATED QUESTIONS
h(x)=7x^2-3 find the indicated function for h(0) h(-1) h(3) h(-3)... (answered by solver91311)

Find the indicated function value? 13. h(x)= 3x^2+5 a. h(0) b. h(-1) c. h(4) d.... (answered by EpicTapeMaster)

Given the function h described by h(x)=x+5 find each of the following h(0) h(-8) h(-3) (answered by Alan3354)

given the function of h described by h(x)=x+9, find each of the following: h(0) h(-18) (answered by richard1234)

If g(x)=x^2-2x+5, find and simplify g(x+h)-g(x)/h g(x+h) = (x+h)^2 - 2(x+h) + 5 = x^2... (answered by tinbar)

If K<1 and h-2k=0 which of the following is true? A)h>0.5 B)h<2 C)h<0.5... (answered by josgarithmetic,ikleyn)

If h(x)=a*b^x, h(0)=5, and h(1)=15, find the particular equation for this exponential... (answered by nabla)

If x^2 - 5x + 6 = (x - h)^2 + k, what is the value of k? (A) - 25/4 (B) -5/2 (C) -1/4... (answered by stanbon)

Page 367 Evaluate each of the following quadratic functions for the given value of x.... (answered by Alan3354)