Step-by-step explanation:
The inverse of an exponential function is logarithmic.
switch y & x places first
x = 3^y
then apply log rule.
log y to the base 3 = x
Answer:
150° : 30°
total ratio
5 + 1 = 6
ratio 1
180 ÷ 6 = 30
ratio 5
30 × 5 = 150
1.-9x^2
2.16x^4
3.x^2+4x
4.x^2+4x+4
5.x^2-x-12
6.x^4+2x^3-4x^2
yes its true
Step-by-step explanation
its true
