Question 3 of 10 Use the quadratic formula to find both solutions to the quadratic equation
given below.
3x2 - x + 5 = 0

no real solutions

Step-by-step explanation:

the given quadratic equation is 3x²-x+5=0

in the equation:

a=3

b=-1 (in front of the x)

c=5

the quadratic formula is (-b±√(b²-4ac))/2a

substitute the numbers into the formula

(1±√(1-4(3*5))/6

solve the expression under the square root:

√(1-4(3*5))

√(1-4(15))

√(1-60)

√-59

you cannot find the square root of a negative number, so the answer is no real solutions

Hope this helps!

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)