Answer:
The answer is "
"
Step-by-step explanation:
Given values:
Using formula:
Put the values in the above formula:
Answer:
x = 0 and x = 6
Step-by-step explanation:
See the graph attached to this question.
It is clear from the graph that the curve touches x-axis i.e. y becomes zero at points x = 0 and x = 6
Therefore, the give parabola has zeros at x = 0 and x = 6. (Answer)
Zeros of a function y = f(x) are determined from the equation f(x) = 0 and solving it we will get the x-values which are the zeros of the function.
The formula for speed is the total distance traveled over time. We shall calculate the 2 speeds individually- before and after lunch. Afterwhich, we shall add them together and divide by 2 to get the average.
Before lunch s = 132 mi / 3 hr = 44 mi/hr
After lunch s = 240 mi / 5 hr = 48 mi/hr
Ave s= 48 + 44 / 2
Ave s= 46 mi/hr
Therefore the correct answer is A.
Someone already had this question and I had answered it here's my answer.
It would be 44 degrees because you are given the measure of KIP. Also all the angles at point p are equal to 90 degrees. You are looking for the measure of K in angle IKT (the letter in the middle is always the measure of the angle).KIP: K=? I= 46 P=90 K= 180-(46+90) K=44
