Given the function s(t) = -9 -3t, differentiating the function gives the instantaneous velocity.
s’(t) = -3
This means that the velocity is not a function of time and is therefore constant. The velocity at t = 8 ( or any time for that matter) is -3 units/time.
Answer:
12 ft²
50 ft²
Step-by-step explanation:
∆ABD = ∆CBD
Perimeter of ∆ABD = 12 ft²
Perimeter of triangle ∆CBD
If ∆ABD = ∆CBD
Then, Perimeter of ∆CBD = 12 ft²
∆ABC = ∆CDA
Area of ∆ABC = 25 ft²
Then the area of rectangle ABCD = Area of ∆ABC + Area of ∆CDA
= 25 ft² + 25 ft²
= 50 ft²
Answer:
x = 10^10
Step-by-step explanation:
You are right to question the question. As posed, it makes no sense.
The idea of an x-intercept is applicable to a relation involving two variables that can be graphed on a coordinate plane.
If you graph this equation on an x-y plane, it will be a vertical line at x = 10^10, so that would be the x-intercept.
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I suggest you ask for an explanation from your teacher.
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The graph of y=log(x) is something else entirely, as you know. The x-intercept of that graph is x=1.
<span>A) 2x + 4y = 14
B) 4x + y = 20
If you multiply equation A by -2, then when the equations are added, the x will be eliminated.
The solutions are:
X = 4.714285714285714
Y = 1.1428571428571428
</span>
Subtract 0.2 by both sides and the your answer is f = -3.2
