Answer:
16x^2+16x+4
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Since x varies directly as y, the ratio of x to y remains the same. Let the value of x when y=4 be a. Then we have

We can cross multiply to get that

Answer:
2x+10
Step-by-step explanation:
x is gorans age
Answer:
roots (1,0) (3,) the vertical intercept is (0,-12)
Step-by-step explanation: