For 10x² + 6 = 0, c= 6, a = _
_, and b =
(Type integers or decimals.)

a = 10, b = 0, c = 6

Step-by-step explanation:

for  this is a Quadratic Equation

ax^2 + bx + c = 0  

10x^2  + 0x + 6 = 0

a = 10, b = 0, c = 6

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.