Answer: 52°
<u>Step-by-step explanation:</u>

Rounded to the nearest degree: Ф = 52°
Answer:
2.1
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
D is the best answer becuase the graph would keep going up and then 5 and 35 would make a point
The standard form of a quadratic equation is :
ax² + bx + c = 0
And the quadratic formula is:
x=\frac{-b\pm\sqrt{b^2-4ac}}{2a} .
So, first step is to compare the given equation with the above equation to get the value of a, b and c.
So, a = -1, b = 2 and c = 1.
Next step is to plug in these values in the above formula. Therefore,







So, x =