Answer:
9/64
because for fraction multiplication multiply the numerator and then multiply the denominator and simplify if possible but this one can not be simplified therefore the answer is 9/64
F(x) is another way of saying "y". Just that it's saying the "function of x".
Answer:
4. -1
5. +_ 2/5
6. 3.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
30t - 5t² = 10
5t² - 30t + 10 = 0
t = [30 ± √(30² - 4 ⋅ 5 ⋅ 10)] / [2 ⋅ 5]
= [30 ± √700] / 10
= [30 ± 10√7] / 10
= 3 ± √7
≈ 0.35 seconds and 5.65 seconds
Answer:the domain is every “x” coordinate and the range is the “y” coordinate
Step-by-step explanation:
If you have to tell whether it’s a function or not, all of the x values in the domain will be different for a function, and 2 or more of the same x value won’t be a function