Use the coordinates of the labeled point to find a point-slope equation of the line
Ay+ 2 = 2(x-4)
By- 2 = 2(x+4)
Cy-2=-2(x+4)
O Dy+ 2 = -2(x-4)

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5