Answer:
5x =6y
Step-by-step explanation:
Ya, can't help if you don't show the questions.
Answer:
f(-5)=2, f(-2)=4
Step-by-step explanation:
-5<-4, so you use the first function in the piece wise function. You plug in -5 for x in 2^x+6, which gives you 2^1=2
-4<-2=2, so you use the second equation in the piecewise function. You plug in -2 for x, which gives you 2(-2+3)^2 +2, or 2(1)^2 +2 = 2 + 2 = 4
6 C - x^3
12 a - 3x
12b - 1/5x^2y
13 a - x^2
13b - y^1/2
Hope this helps