Step-by-step explanation:
y - 4x = 3
Writing in slope intercept form that is y = mx + c
y = 4x + 3
Hope it will help :)
It is an absolute value equation so there will be 2 solutions
x = -10
x = 2
Answer:
849
Step-by-step explanation:
Tax is:
$52* (2.9/100)= $1.51
$52+ $1.51= $53.51
The total cost (including tax) is $53.51~
Since you are trying to find the direction you have to use
tan theta= y/x
tan theta= 26/-5
theta= tan^-1I26/-5I
theta= 79.11 degrees but since (-5,26) is found in the second quadrant you have to substract 180 - a to obtain the direction angle
theta= 180 -a
=180 - 79.11
theta = 100.88 degrees
vector v has a direction angle of 100.88 degrees