What are the solutions of 4x2 - 8x +5 = 0 ?

x= {2+ i}/2 , {2- i}/2 = C

Step-by-step explanation:

4x² - 8x +5 = 0

using quadratic formula

x= {-b±√b²-4ac}/2a

x= [-(-8)±√(-8)²-4(4)(5)] /2x4 = [8±√64-80]/8= [8±√-16]/8 = {8±4 i}/8

x= {8+4 i}/8 , {8-4 i}/8

x=4 {2+ i}/8 , {2- i}/8

4 divides 8

x= {2+ i}/2 , {2- i}/2 = c

option C is the correct answer

Step-by-step explanation:

The given quadratic equation is expressed as

4x² - 8x + 5 = 0

The equation is already in the standard form of ax² + bx + c

The general formula for solving quadratic equations is expressed as

x = [- b ± √(b² - 4ac)]/2a

From the equation given,

a = 4

b = - 8

c = 5

Therefore,

x = [- - 8 ± √(- 8² - 4 × 4 × 5)]/2 × 4

x = [8 ± √(64 - 80)]/8

x = [8 ± √- 16]/8

x = (8 + 4i)/8 or x = (8 - 4i)/8

x = (2 + i)/2 or x = (2 - i)/2

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

not sure but it may be b, as i said i'm not sure.