Answer:
see explanations
Step-by-step explanation:
The given blue line has a slope of m = -1/2.
The line parallel to the given line passing through point (x0,y0)=(2,3) is given by the point-slope form:
(y-y0)=m(x-x0)
substitute values
(y-3) = (-1/2)(x-2)
Expand and transpose
y = (-1/2)x + 1 + 3
y = (-1/2)x + 4 ....................(1)
We choose the second equation b. x+2y=8 and convert to slope-intercept form:
2y=-x+8
y = (-1/2)x + 4, which is exactly equation (1)
So
b. x+2y=8 is the correct answer.
Answer:
C.<em> </em><em>The quotient of the natural logarithm of 2 and e.</em>
Step-by-step explanation:
The position of a particle on the x-axis at time t, t > 0, is given by
with t is in seconds and s(t) is in feet.
The rate of change is,
=
So rate of change of position or average velocity, for e ≤ t ≤ 2e will be,
Therefore, option C is the correct answer.
Answer:
y=-x-2
Step-by-step explanation:
The slope is negative 1 and the y intercept is -2
Answer:
L-6 test results measure the amount of IL-6 circulating in the blood, and are used as one sign of systemic inflammation. A normal level of IL-6 may represent people who do not have an infection or inflammation. A low level of IL-6 may be expected for most patients with a less severe inflammatory response.
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
4 (h+1.5)=-6
4h+6=-6
4h=-12
h=-3
