Answer:
<em>z = 10.8</em>
Step-by-step explanation:
81 + 36 = 
117 =
c = 
c = 10.8
c = z
<span><span>The average rate of change formula is basically the slope formula, where you plug in: f(b)-f(a)/b-a. Then plug in the numbers. [f(0)=1,f(3)=7)]. So, 7-1/3-0. 6/3 is 2 so the average rate of change is 2. And that makes sense because the average rate of change is always the slope, and the slope is 2.</span></span>
Explanation is given step by step just below:
tan(theta(t))=y(t)/x(t)
differentiate
sec^2(theta(t))*theta'(t)=y'(t)x(t)-y(t)x'(t)/x^2(t)
thus
theta'(t)=(y'(t)x(t)-y(t)x'(t))
divided by (x^2(t)*sec^2(θ(t))
Answer:
the slope is gonna be -1/3 and y intercept is 1
Step-by-step explanation:
Answer:x=4
7.5x=30
Divide by 7.5 on both sides
x+4
