Step-by-step explanation:
Can u posted the equation or did they only have that.
X=6, subtract 2x from both sides
Answer:
4
Step-by-step explanation:
The initial value is the y value when x=0
When x=0, y=4
Step-by-step explanation:
25x² - 16
= (5x)² - (4)²
= (5x + 4)(5x - 4).
It equals 0.6 just count the lines :)