(Super easy).
through: (-4,-2) and (1, 4)
Plleeeaassee help

Step-by-step explanation: I can really solve so the image should help you out a lot

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.