EVALUATING FUNCTIONS

f(x) = 3x + 6, find f(2)

• 12

• 11

f(x) = 5x² - 2√x + 7 evaluate f(-3)

• 41

• 42

• 43

• 44

• 45

f(x) = 1 − x + x² FIND F(θ)

• f(x) = 1 − x + x²

• f(θ) = 1 − θ + θ²

• f(x) = 1 − Y + Y²

h(x) = x2 + 2 FIND h(x), when x = JED

• h(x) = x2 + 2

• h(JED) = (JED)² + 2

g(x) = x² , x = (w+1) find g(x)

• w² + 2w + 1

• g(x) = w² + 2w + 1

 $g(m)=√\left(m−4\right)$   evaluate g(5)

• 1

• 0

• -1

• -0

g(m)=√(m−4)

evaluate g(n)

• 1

• not possible

 $g(x)=\frac{6x−2}{−9x+1},evaluateg(−3)$  

• -5/7-20/27

• -5/7

• no

• yes

 $f(x)=|4x−3|,findf(0)$  

• 0

• -3

• -0

• 3

 $find\ j(x)=3^x\ when\ j(3)$  

• 0912390

• 3489

• 27