Holly is deriving the equation of a line by using one triangle with vertices(0, 0),(1, 0), and (1, 5) and another similar triangle with vertices (−3,−15), (−5,−15),and(−5,−25).Which of these proportions can she set up to help derive the equation?

1234567890

Step-by-step explanation:

Qwertyuiopaasdfghjkl;zxcvbnm¡™£¢∞§¶•ªº–`¡™£¢∞§¶•ªº–œ∑´®†¥¨ˆøπ“‘««åß∂ƒ©˙∆˚¬…æ

Ω≈ç√∫˜µ≤≥÷

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

answer: 88

step-by-step explanation: