Sin(180°) = 0
sec(0°)=1
4(0)+2(1)=2
Y = -3x + 5
When creating a line in slope intercept form, the -3 always goes right next to the x after the equals sign. Also, the y intercepts y value (the second part of the parenthesis) just gets added on at the end of the equation.
Answer:a=-13
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4
Step-by-step explanation: