The given equation can be simplified to ...
... x² +2x = 5
This is a quadratic equation. The highest-degree term has degree 2. (TRUE)
70% is the same as saying "0.7 times" the number.
<span>83 = 0.7x </span>
<span>x = 83/0.7 </span>
<span>x = 83 x (10 / 7) </span>
<span>x = 830/7
</span><span>so the answer is 118.57</span><span>
</span>
<span>the conversion factor for radians to degrees is 180/pi
so -x /6 = -180x / 6pi dgrees = -30x/pi degrees</span>
Answer:
parent function is the simplest function that still satisfies the definition of a certain type of function. For example, when we think of the linear functions which make up a family of functions, the parent function would be y = x. This is the simplest linear function.
The parent function of a square root function is y = √x
Answer: (p/5) + 30
Step-by-step explanation:
We are dividing the parking amount they had to pay by the 5 friends since they are splitting the amount they pay. Then we are adding 30 because that is how much each friend is paying.