Question

100 POINTS

Answer 1

• f(x)=2x^2+3
• g(x)=x+2

$\\ \sf\longmapsto (f.g)(2)=f(2)g(2)$

$\\ \sf\longmapsto (2x^2+3)(x+2)$

$\\ \sf\longmapsto (2(2)^2+3)(2+2)$

$\\ \sf\longmapsto (2(4)+3)(4)$

$\\ \sf\longmapsto (8+3)(4)$

$\\ \sf\longmapsto 11(4)$

$\\ \sf\longmapsto 44$

• Speed×Time=Distance

Option C is correct

Answer 2

Answer:

D is right

Step-by-step explanation: