Ur not telling us how to solve or what to solve.
3x² + 2x - 4 = 0
Δ = b² - 4.a.c
Δ = 2² - 4 . 3 . -4
Δ = 4 - 4. 3 . -4
Δ = 52
x = (-b +- √Δ)/2a
x' = (-2 + √52)/2.3
x'' = (-2 - √52)/2.3
x' = 0,8685170918213297
x'' = -1,5351837584879966
2 Decimal places
x' = 0,87
x'' = -1,54
So this is the answer 4.595714285714286 and you want you round it up to 1 d.p which is 4.6
I think it's answer choice A.
1/2 divided by 3/1
1/2 multiplied by 1/3 (found up-side-down second fraction and opposite operation)
Multiply across. (1*1 and 2*3)
Write as a fraction (1/6).
