Question

Solve (x – 3)2 = 49. Select the values of x. –46 -4 10 52

Answer 1

B,C: -4 and 10

Explanation:

took the test

Answer 2

The values of x are -4 and 10

Explanation:

we have

`(x-3)^2=49`

Solve for x

take the square root both sides

`x-3=(+/-)7`

`x=3(+/-)7`

`x_1=3(+)7=10`

`x_2=3(-)7=-4`