Answer:
<h3>YES</h3>
Step-by-step explanation:
Given the position of the particle expressed using the expression;
x(t)= 5t^3 - 9t^2 + 7 where;
x moves along the positive x-axis
when t = 1
x(1) = 5(1)^3 - 9(1)^2 + 7
x(1) = 5 - 9 + 7
x(1) = -4 + 7
x(1) = 3
<em>Since the position of the particle is positive at t = 1, hence the particle is moving towards the right at time t = 1</em>
4+7x+2y
that is your answer
Find the distance between the points t(13, 1.6)t(13, 1.6) and v(5.4, 3.7)v(5.4, 3.7).
1
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The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:
Thus the distance between points t(13, 1.6) and v(5.4, 3.7) is found using the formula as:
Answer:
5. 87.5 mi.
6. 18 - 8x = -6x
Explanation:
5. Every one inch on the map is equal to 25 miles as the actual distance. To find how many miles 3.5 inches on the map is, multiply 3.5 by 25:
3.5 · 25 = 87.5 mi.
6. Translate the verbal sentence into numbers and symbols:
18 - 8x = -6x
(a number is referring to a variable, as shown by x)
