Question

Q1) the equation of a function is y=4x + 5. find the value of y when
i)x=3 ii)x=-2
Q2) the equation of the function is y=2/3x+1/3.
a) find the value of y when
i)x= -3 ii)x=1 1/2
b) find the value of x when
i) y=1 ii) y= -1/6

Answer 1

Answer:

Q .1

Step-by-step explanation:

1. y - 17

2. y = -1

Q.2

a) y=7/3

y=

b) x=1/3

x=5/3