Answer:
Step-by-step explanation:
you can factor this pretty straight forward
2x^2 +5x=12
2x^2 +5x-12=0
Use FOIL
(2x-3)(x-4)=0
then solve for each part separately, b/c if either side is zero the whole thing is zero
2x-3 = 0
2x = 3
x = 3/2
then
x-4=0
x = 4
Answer:
see below
Step-by-step explanation:
a rigid transformation preserves lengths and angles
if the shapes don't look the same or they are the same shape but smaller or bigger than the other one it's not a rigid transformation
if the corresponding angles are the same that works too
Answer: Top-Left straight line
Step-by-step explanation:
A function on a graph is a line that does not overlap itself where two coordinates on the x-axis would be the same. All of the graphs except the top left one, are curved to where there would be two of the same coordinates for x. Also, a function is where each input (x) has only one output (y). Since the x coordinate is listed twice with DIFFERENT outputs, it cannot be a function.
