Question

Please help me! Choose the value for x that makes the open sentence true.
7 + 6 • x = 42 + x2

(Points : 1)


1.5
2.4
3.3
4.2

Answer 1

I think you made a mistake..

Answer 2

Is this it?

\(7 + 6 \cdot x = 42 + x^2\)

Answer 3

yes , i just checked

Answer 4

two ways
one: plug each number in and see which one works
two: do the work
7+6x=42+x2
0=x2-6x+42-7
0=x2-6x+35

Answer 5

if these are your only options GG

Answer 6

Oh, you have to find the zeroes of the function?