Piecewise Function
posted by Jesse on .
The following questions I don't understand, could you please help me? Thanxs!
Evaluate the piecewise function at the given value of the independent variable.
3. g(x){x^2+2 if x can not equal 2 {x+8 if x=2
Determine g(5)
options: a.5, b.3, c.3/7, d. 27/7
4.f(x) {5x+4 if x< 3 {2x+3 if x > or equal to 3
Determine f(7)
options: a.39, b.10, c.42, d.35

On the first g(5)=25+2=27
On the second f(7)=35+4=39