This is the answer in scientific Notation
1.2 x 10 ^(-5)
Given:
The expression is
To find:
The value of given expression when x=5.
Solution:
We have,
Substituting x=5 in the above expression, we get
On further simplification, we get
Therefore, values of the given expression at x=5 is 87.
B)-3 for the vertex, do u have to graph it?
Step-by-step explanation:
y = ⅓x − 2
y = -3x − 12
The first line has a y-intercept of -2 and a slope of ⅓.
The second line has a y-intercept of -12 and a slope of -3.
The graph looks like this: desmos.com/calculator/raouxrikbg
From the graph, we see they intersect at (-3, -3).