WILL GIVE BRAINLIEST

The coordinated of the a triangle are P’(-1,4), Q’(-3,6), and R’ (-5,2). The triangle is reflected over a line and its image coordinates are P’ (-1,4), Q’(-3,6), and R’(-5,2). Find the equation of the reflection line.

A. x=-1
B. y=-1
C. y=0
D. x=0

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

2pointswhich of the following appear in the diagram below? check all that apply.d a. zcdeов. сеo c. aéo d. zdce