Question

Solve the following equation by first writing the equation in the form ax^2 = c

t^2 - 49 =0

Answer 1

t^2 - 49 =0
t^2=49
t=7 or t=-7

Answer 2

The value of t is 7 or -7.

Explanation:

Consider the provided equation.

`t^2 - 49 =0`

It is given that first we need to writing the equation in the form
`ax^2 = c`

The write the provided equation in the form
`ax^2 = c` add 49 to the both side.

`t^2 - 49+49 =49`

`t^2=49`

`t=\pm√(49)`

`t=\pm7`

`t=7\ or\ t=-7`

Hence, the value of t is 7 or -7.