The correct answer is b, x < -3.
Since the area shaded is left of x = -3, x has to be less than -3.
Ф = 3π/4. Transform it into Rectangular (or Cartesian) form .
The coordinates of Ф are x ,y in rectangular form ==> so:
tan(Ф) = y/x and y=x . tan(Ф) ==> y= x. tan(3π/4). we know that tan(3π/4)= - 1
Hence y = - x
Answer:
y = 4x + 1
Step-by-step explanation:
first use y-y/x-x
(-2, -7), (3, 13)
-7-13 / -2-3
-20 / -5
4x is the slope
i'm going to do another way of finding the y-intercept, but you should learn how to do the way you're being asked here
y = mx + b
-7 = 4(-2) + b
-7 = -8 + b
1 = b
y = 4x + 1 is your answer
Answer:
sheesh focus on class next time
Step-by-step explanation:
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