PLEASE HELP.

3. a)     f(x)=x^2  ---> f=16

3. b)     g(x)=x+5 ---> g=9

3. c)     h(x)=4x-6 ---> h=10

4. a)     f(x)=x^2 > f=0

4. b)     g(x)=x+5 > g=5

4. c)     h(x)=4x-6 > h=-6

Step-by-step explanation:

3. a)     f(4)=4^2  ---> f=16

3. b)     g(4)=4+5 ---> g=9

3. c)     h(4)=4*4-6 ---> h=10

4. a)     f(0)=0^2 > f=0

4. b)     g(0)=0+5 > g=5

4. c)     h(0)=4*0-6 > h=-6

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

37

step-by-step explanation: