book Maths Puzzle Numerical Ability

Q. If (-3,6) is a point on the graph of y=f(x), what point do you know is on the graph of y=f(x+3)?

Read Solution (Total 0)

book Other Question

Please help me!!!! I need to solve this for H:
2A-ha=hb

A) h=a-b/2A
B) h=2A/a-b
C) h=a+b/2A
D) h=2A/a+b

Please show me step by step how to figure this out...thanks
Problem solving

Five times some number is 10 less than the number. What is the number?

show work