Which of the following is a solution of x^2 - 7x = - 5

A) 7 + or - the square root of 69 all over 2

B) 7 + or - the square root of 29 all over 2

C) - 7 + or - the square root of 29 all over 2

D) - 7 + or - the square root of 69 all over 2

Question

Alfredo Ross

Mathematics

15 May, 11:31

Which of the following is a solution of x^2 - 7x = - 5

A) 7 + or - the square root of 69 all over 2

B) 7 + or - the square root of 29 all over 2

C) - 7 + or - the square root of 29 all over 2

D) - 7 + or - the square root of 69 all over 2

+2

Answers (1)

Know the Answer?

Chana · Answer 1

x

=

0

,

7

Step-by-step explanation:

Factor

x

out of

x

2

-

7

x

.

Tap for more steps ...

x

(

x

-

7

)

=

0

Set

x

equal to

0

and solve for

x

.

x

=

0

Set

x

-

7

equal to

0

and solve for

x

.

Tap for more steps ...

x

=

7

The solution is the result of

x

=

0

and

x

-

7

=

0

.

Which of the following is a solution of x^2 - 7x = - 5A) 7 + or - the square root of 69 all over 2B) 7 + or - the square root of 29 all over 2C) - 7 + or - the square root of 29 all over 2D) - 7 + or - the square root of 69 all over 2

Which of the following is a solution of x^2 - 7x = - 5

A) 7 + or - the square root of 69 all over 2

B) 7 + or - the square root of 29 all over 2

C) - 7 + or - the square root of 29 all over 2

D) - 7 + or - the square root of 69 all over 2