Use the discriminant to determine the nature of the roots of the following equation. y^2 - 5y - 3 = 0
1 answer:
Here a=1, b= -5 and c= -3
so the discrim. is b^2 - 4(a)(c), or (-5)^2 - 4(1)(-3) = 25 + 12 = 37.
Because the discrim. is +, you'll have 2 real, unequal roots.
You might be interested in
2.5 4/5 8% that is an example of written fractions decimal and percents
Answer:
aₙ = 7n +29
Step-by-step explanation:
22 ; 15 ; 8; 1;........aₙ
aₙ = -7n +29
The perimeter would be 84
To find out the cups, total jug volume should be divided by 0.25 litre.
4.5/0.25
18 cups
