What is the vertex of f(x)= -3/4|x|+7? also how do i graph it?
1 answer:
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When you're given a point and the slope of a line, it is often easiest to write its equation in point-slope form.
This is
, where 
is the ordered pair for the point you are given and m is the slope.
Here, you would write
. Then, you simplify to get to slope-intercept form, which is 
, where b is the y-intercept.
The correct answer is A.
This is
Here, you would write
The correct answer is A.
Answer:
The answer is .
Step-by-step explanation:
This is because when you multiply them together you get
,
,
, and
When you add the like terms you get,