Blake knows that one of the solutions to x2 – 6x + 8 = 0 is x = 2. what is the other solution? x = –6 x = –3 x = 4 x = 8

x = 4

Step-by-step explanation:

x^2 – 6x + 8 = 0

Factor

What 2 numbers multiply to 8 and add to -6

-2 * -4 = 8

-2 +-4 = -6

(x-2) (x-4) = 0

Using the zero product property

x-2 =0   x-4 =0

x-2+2 = 0+2     x-4+4 = 0+4

x=2   x=4

x=4

Step-by-step explanation:

i got it right on the test

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

where are the images of the functions i can only see the question you typed.

step-by-step explanation: