Answer:

Step-by-step explanation:


I am joyous to assist you anytime.
Answer: 7.1 feet
Step-by-step explanation: I guessed lol
The answer is 9 because 3/5 to second power is 9/25 then you multiply it by 25 and you get 9
Answer:
Yes, twice
Step-by-step explanation:
The equation will intersect the x-axis when y = 0, so we have
x² - 4x = -3 now solve this quadratic for x...
x² - 4x + 3 = 0
factor...
(x - 3)(x - 1) = 0,
so at x = 1 and x = 3, the function crosses the x-axis
See the graph below
C your welcome tell me if u need more help