Xan An open
bar
a. f®)=x* a xitos
f(x) X3
3.identify the degree, leading coefficient, and constant value of each of the following
polynomials:
8x2 - +
377 4X=5
b. h(x) = 2x4 + x3 – 3x? – x+1
Х
C. g(x) = 13.2x3 + 3x4 - x - 4.4

fa 2 x 34
M
nince of

step-by-step explanation:

; fx

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )