Answer:
The range of the function is -10, 10.
The period of the function is 1.2 seconds.
The maximum of the function is 10 centimeters.
Step-by-step explanation:
The range of a cosine function is the set of output values. In this situation, the range is the distance the pendulum covers, which is represented on the D(t) axis. The graph shows that the range of the function D(t) is [-10, 10].
The period is the length of a cycle. The graph shows that the cycle repeats every 1.2 seconds.
The maximum is the y-value of the highest point on the graph. The graph shows the maximum of the function is 10 centimeters.
You could so 18.75•2= 36.9
Well the formula to find slope is m=
or (if that didnt work) y2-y1/x2-x1
so y2 is -9 and y1 is -3 so -9-(-3) is the same as -9+3 or -6
x2 is 8 x1 is -4 so 8-(-4) or 8+4 which is 12
-6/12 is equal -1/2
So the slope would be -1/2
Answer:
The expression equal to the problem given is the last answer 3(x-2)(x+5)/2x(x-5).
Step-by-step explanation:
In order to solve the problem, you first need to factor your quadratic equations in order to simply the expression. Starting with 3x^2 +12x-15, we can factor that into 3(x+5)(x-1). 4x^2 +4x - 8 would factor to 4(x+2)(x-1). Between these simplified expressions, we can cancel out (x-1) from the numerator and denominator. For the next fraction, we can factor 2x^2 - 8 into 2(x-2)(x+2) and factor x^2 - 5x into x(x-5). When we see the factored fraction expressions side by side, we can then cross-simplify the 2 and 4 as well as the (x+2) from the denominator of the first fraction and the numerator of the other. This leaves us with a final combined expression of 3(x-2)(x+5)/2x(x-5).
The answer is 24 : 12 x 1 / cos60 = 24