:ARE X AND Y PROPORTIONAL? HOW DO YOU KNOW? EXPLAIN.
A.
B.
35
х
3
6 | 9
12
30
25
у
1
2
3
4
1
20
15
10
5
0
0 1 2 3 4 5 6 7 x

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?