4) x2 - 2x + 2 = 0 4.1)
a
4.2) What is the exact value of the DISCRIMINANT? b2 - 4ac -
*Type this into your calculator
O2 - 400
4.3) Which type of SOLUTIONS does this parabola have ? =
(REAL or IMAGINARY)
4.4) Why? (* Remember to think about the SQUARE ROOT symbol * ) =

8 2/3 is the answer

step-by-step explanation: just use a calculator

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated

4.28095238095 that is the answer