Does (8,32) lie on the line y=4x

Yes, (8,32) lie on the line y=4x

Solution:

Given equation of line

y=4x     eqn 1

Any point lie on the line if that point satisfies the equation of line.

So from question given point is (8, 32) that is x=8 and y=32

On substituting x=8 and y=32 in equation (1)

32 = 4(8)

32 = 32

Since Left hand side is equal right hand side, the points (8,32) satisfies the equation of line y = 4x

Hence (8,32) lie on the line y=4x

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5