The function g(x) =2x^2+3 is transformed into k(x)=g(x-2)+4. write the function for k(x) in standard form

g(x) =2x^2+3

k(x)=g(x-2)+4

k(x) = 2(x - 2)^2 + 3 + 4

k(x) = 2(x^2 - 4x + 4) + 7

k(x) = 2x^2 - 8x + 8 + 7

k(x) = 2x^2 - 8x + 15

Answer

k(x) = 2x^2 - 8x + 15

h/o/e/s mad

step-by-step explanation:

si si si

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