1. −5tan 2 θ+3=8tanθ+6 2. 2cosθ-3=5cosθ-5
1 answer:
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For the X intercept you set y = 0 and solve for x
Y =
x + 9
0=x + 9 subtract 9 from both sides
-9 =
divide both sides by 3
-3 = -8x divide both sides by -8
= x
X-intercept = (, 0)
Y =
0=
-9 =
-3 = -8x divide both sides by -8
X-intercept = (