Answer:
C. x = −1.11 and x = 1.11
Step-by-step explanation:
1. I assume you meant 49x^2-60, not 49x2-60.
2. Plug the numbers into the quadratic formula and simplify.
a=49 b=0 c=-60
B - 4.2 < -7.5
subtract b and 4.2
less then sign is <
then <-7.5
Answer:
flip it please
Step-by-step explanation:
d for 1 and a for 2
