-4x^2+10x-8 how many distinct real number zeros does it have

The equation does not have any real zeroes.

Step-by-step explanation:

The given equation is .

Let us compare it with standard quadratic equation

a = -4

b = 10

c = -8  

The nature of zeroes is determined by Discriminant 'D'.

1. If D = 0, the quadratic equation has two equal real zeroes.

2. If D > 0, the quadratic equation has two unequal real zeroes.

3. If D < 0, the quadratic equation has two non-real or imaginary zeroes.

Formula for D is:

Putting the values of a, b and c to find D:

Here, D is negative so the zeroes of this quadratic equation are imaginary.

Hence, no real zeroes for the given equation .

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.

i think 5 miles per hour

step-by-step explanation: