You are given the masses of four planets.
Add them together, and then divide your sum by 4.
That will be the "average planet mass" for these 4 planets.
Answer:
f(x) = x +3
Step-by-step explanation:
The first differences for adjacent x-values are all 1, so this is a linear function. Because those differences are all 1, it is a linear function with a slope of 1. We observe that f(0) = 3, so that is the y-intercept.
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The slope-intercept form of a linear function is ...
y = mx + b . . . . . where m is the slope (1) and b is the y-intercept (3).
A suitable function rule is ...
f(x) = x +3
Answer:
p = 14
Step-by-step explanation:
Side BD is common to both triangles. Moreover, the two triangles are congruent. This means that the side of length 7p is congruent with the side of length p + 84. Thus, 7p = p + 84, or 6p = 84, or p = 14.